140206248

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1019}}^1$

素因数の和:1061

約数の個数: 192

約数和(自身を含む): 488376000

約数和(自身を除く): 348169752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 702, 728, 756, 819, 882, 936, 1019, 1092, 1176, 1274, 1323, 1404, 1512, 1638, 1764, 1911, 2038, 2184, 2457, 2548, 2646, 2808, 3057, 3276, 3528, 3822, 4076, 4914, 5096, 5292, 5733, 6114, 6552, 7133, 7644, 8152, 9171, 9828, 10584, 11466, 12228, 13247, 14266, 15288, 17199, 18342, 19656, 21399, 22932, 24456, 26494, 27513, 28532, 34398, 36684, 39741, 42798, 45864, 49931, 52988, 55026, 57064, 64197, 68796, 73368, 79482, 85596, 92729, 99862, 105976, 110052, 119223, 128394, 137592, 149793, 158964, 171192, 185458, 192591, 199724, 220104, 238446, 256788, 278187, 299586, 317928, 357669, 370916, 385182, 399448, 449379, 476892, 513576, 556374, 599172, 649103, 715338, 741832, 770364, 834561, 898758, 953784, 1112748, 1198344, 1298206, 1348137, 1430676, 1540728, 1669122, 1797516, 1947309, 2225496, 2503683, 2596412, 2696274, 2861352, 3338244, 3595032, 3894618, 5007366, 5192824, 5392548, 5841927, 6676488, 7789236, 10014732, 10785096, 11683854, 15578472, 17525781, 20029464, 23367708, 35051562, 46735416, 70103124, 140206248]

約数ペア:

[(1, 140206248), (2, 70103124), (3, 46735416), (4, 35051562), (6, 23367708), (7, 20029464), (8, 17525781), (9, 15578472), (12, 11683854), (13, 10785096), (14, 10014732), (18, 7789236), (21, 6676488), (24, 5841927), (26, 5392548), (27, 5192824), (28, 5007366), (36, 3894618), (39, 3595032), (42, 3338244), (49, 2861352), (52, 2696274), (54, 2596412), (56, 2503683), (63, 2225496), (72, 1947309), (78, 1797516), (84, 1669122), (91, 1540728), (98, 1430676), (104, 1348137), (108, 1298206), (117, 1198344), (126, 1112748), (147, 953784), (156, 898758), (168, 834561), (182, 770364), (189, 741832), (196, 715338), (216, 649103), (234, 599172), (252, 556374), (273, 513576), (294, 476892), (312, 449379), (351, 399448), (364, 385182), (378, 370916), (392, 357669), (441, 317928), (468, 299586), (504, 278187), (546, 256788), (588, 238446), (637, 220104), (702, 199724), (728, 192591), (756, 185458), (819, 171192), (882, 158964), (936, 149793), (1019, 137592), (1092, 128394), (1176, 119223), (1274, 110052), (1323, 105976), (1404, 99862), (1512, 92729), (1638, 85596), (1764, 79482), (1911, 73368), (2038, 68796), (2184, 64197), (2457, 57064), (2548, 55026), (2646, 52988), (2808, 49931), (3057, 45864), (3276, 42798), (3528, 39741), (3822, 36684), (4076, 34398), (4914, 28532), (5096, 27513), (5292, 26494), (5733, 24456), (6114, 22932), (6552, 21399), (7133, 19656), (7644, 18342), (8152, 17199), (9171, 15288), (9828, 14266), (10584, 13247), (11466, 12228)]