145358928

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 240

約数和(自身を含む): 495593280

約数和(自身を除く): 350234352

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 99, 104, 108, 117, 132, 143, 144, 156, 169, 176, 181, 198, 208, 216, 234, 264, 286, 297, 312, 338, 351, 362, 396, 429, 432, 468, 507, 528, 543, 572, 594, 624, 676, 702, 724, 792, 858, 936, 1014, 1086, 1144, 1188, 1287, 1352, 1404, 1448, 1521, 1584, 1629, 1716, 1859, 1872, 1991, 2028, 2172, 2288, 2353, 2376, 2574, 2704, 2808, 2896, 3042, 3258, 3432, 3718, 3861, 3982, 4056, 4344, 4563, 4706, 4752, 4887, 5148, 5577, 5616, 5973, 6084, 6516, 6864, 7059, 7436, 7722, 7964, 8112, 8688, 9126, 9412, 9774, 10296, 11154, 11946, 12168, 13032, 14118, 14872, 15444, 15928, 16731, 17919, 18252, 18824, 19548, 20592, 21177, 22308, 23892, 24336, 25883, 26064, 28236, 29744, 30589, 30888, 31856, 33462, 35838, 36504, 37648, 39096, 42354, 44616, 47784, 50193, 51766, 53757, 56472, 61178, 61776, 63531, 66924, 71676, 73008, 77649, 78192, 84708, 89232, 91767, 95568, 100386, 103532, 107514, 112944, 122356, 127062, 133848, 143352, 155298, 169416, 183534, 200772, 207064, 215028, 232947, 244712, 254124, 267696, 275301, 286704, 310596, 336479, 338832, 367068, 401544, 414128, 430056, 465894, 489424, 508248, 550602, 621192, 672958, 698841, 734136, 803088, 825903, 860112, 931788, 1009437, 1016496, 1101204, 1242384, 1345916, 1397682, 1468272, 1651806, 1863576, 2018874, 2202408, 2691832, 2795364, 3028311, 3303612, 3727152, 4037748, 4404816, 5383664, 5590728, 6056622, 6607224, 8075496, 9084933, 11181456, 12113244, 13214448, 16150992, 18169866, 24226488, 36339732, 48452976, 72679464, 145358928]

約数ペア:

[(1, 145358928), (2, 72679464), (3, 48452976), (4, 36339732), (6, 24226488), (8, 18169866), (9, 16150992), (11, 13214448), (12, 12113244), (13, 11181456), (16, 9084933), (18, 8075496), (22, 6607224), (24, 6056622), (26, 5590728), (27, 5383664), (33, 4404816), (36, 4037748), (39, 3727152), (44, 3303612), (48, 3028311), (52, 2795364), (54, 2691832), (66, 2202408), (72, 2018874), (78, 1863576), (88, 1651806), (99, 1468272), (104, 1397682), (108, 1345916), (117, 1242384), (132, 1101204), (143, 1016496), (144, 1009437), (156, 931788), (169, 860112), (176, 825903), (181, 803088), (198, 734136), (208, 698841), (216, 672958), (234, 621192), (264, 550602), (286, 508248), (297, 489424), (312, 465894), (338, 430056), (351, 414128), (362, 401544), (396, 367068), (429, 338832), (432, 336479), (468, 310596), (507, 286704), (528, 275301), (543, 267696), (572, 254124), (594, 244712), (624, 232947), (676, 215028), (702, 207064), (724, 200772), (792, 183534), (858, 169416), (936, 155298), (1014, 143352), (1086, 133848), (1144, 127062), (1188, 122356), (1287, 112944), (1352, 107514), (1404, 103532), (1448, 100386), (1521, 95568), (1584, 91767), (1629, 89232), (1716, 84708), (1859, 78192), (1872, 77649), (1991, 73008), (2028, 71676), (2172, 66924), (2288, 63531), (2353, 61776), (2376, 61178), (2574, 56472), (2704, 53757), (2808, 51766), (2896, 50193), (3042, 47784), (3258, 44616), (3432, 42354), (3718, 39096), (3861, 37648), (3982, 36504), (4056, 35838), (4344, 33462), (4563, 31856), (4706, 30888), (4752, 30589), (4887, 29744), (5148, 28236), (5577, 26064), (5616, 25883), (5973, 24336), (6084, 23892), (6516, 22308), (6864, 21177), (7059, 20592), (7436, 19548), (7722, 18824), (7964, 18252), (8112, 17919), (8688, 16731), (9126, 15928), (9412, 15444), (9774, 14872), (10296, 14118), (11154, 13032), (11946, 12168)]