151712028

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:409

約数の個数: 120

約数和(自身を含む): 431631200

約数和(自身を除く): 279919172

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 181, 199, 234, 324, 351, 362, 398, 468, 543, 597, 702, 724, 796, 1053, 1086, 1194, 1404, 1629, 1791, 2106, 2172, 2353, 2388, 2587, 3258, 3582, 4212, 4706, 4887, 5174, 5373, 6516, 7059, 7164, 7761, 9412, 9774, 10348, 10746, 14118, 14661, 15522, 16119, 19548, 21177, 21492, 23283, 28236, 29322, 31044, 32238, 36019, 42354, 46566, 58644, 63531, 64476, 69849, 72038, 84708, 93132, 108057, 127062, 139698, 144076, 190593, 209547, 216114, 254124, 279396, 324171, 381186, 419094, 432228, 468247, 648342, 762372, 838188, 936494, 972513, 1296684, 1404741, 1872988, 1945026, 2809482, 2917539, 3890052, 4214223, 5618964, 5835078, 8428446, 11670156, 12642669, 16856892, 25285338, 37928007, 50570676, 75856014, 151712028]

約数ペア:

[(1, 151712028), (2, 75856014), (3, 50570676), (4, 37928007), (6, 25285338), (9, 16856892), (12, 12642669), (13, 11670156), (18, 8428446), (26, 5835078), (27, 5618964), (36, 4214223), (39, 3890052), (52, 2917539), (54, 2809482), (78, 1945026), (81, 1872988), (108, 1404741), (117, 1296684), (156, 972513), (162, 936494), (181, 838188), (199, 762372), (234, 648342), (324, 468247), (351, 432228), (362, 419094), (398, 381186), (468, 324171), (543, 279396), (597, 254124), (702, 216114), (724, 209547), (796, 190593), (1053, 144076), (1086, 139698), (1194, 127062), (1404, 108057), (1629, 93132), (1791, 84708), (2106, 72038), (2172, 69849), (2353, 64476), (2388, 63531), (2587, 58644), (3258, 46566), (3582, 42354), (4212, 36019), (4706, 32238), (4887, 31044), (5174, 29322), (5373, 28236), (6516, 23283), (7059, 21492), (7164, 21177), (7761, 19548), (9412, 16119), (9774, 15522), (10348, 14661), (10746, 14118)]