98835672

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 128

約数和(自身を含む): 279417600

約数和(自身を除く): 180581928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 43, 52, 53, 78, 86, 104, 106, 129, 139, 156, 159, 172, 212, 258, 278, 312, 318, 344, 417, 424, 516, 556, 559, 636, 689, 834, 1032, 1112, 1118, 1272, 1378, 1668, 1677, 1807, 2067, 2236, 2279, 2756, 3336, 3354, 3614, 4134, 4472, 4558, 5421, 5512, 5977, 6708, 6837, 7228, 7367, 8268, 9116, 10842, 11954, 13416, 13674, 14456, 14734, 16536, 17931, 18232, 21684, 22101, 23908, 27348, 29468, 29627, 35862, 43368, 44202, 47816, 54696, 58936, 59254, 71724, 77701, 88404, 88881, 95771, 118508, 143448, 155402, 176808, 177762, 191542, 233103, 237016, 287313, 310804, 316781, 355524, 383084, 466206, 574626, 621608, 633562, 711048, 766168, 932412, 950343, 1149252, 1267124, 1864824, 1900686, 2298504, 2534248, 3801372, 4118153, 7602744, 8236306, 12354459, 16472612, 24708918, 32945224, 49417836, 98835672]

約数ペア:

[(1, 98835672), (2, 49417836), (3, 32945224), (4, 24708918), (6, 16472612), (8, 12354459), (12, 8236306), (13, 7602744), (24, 4118153), (26, 3801372), (39, 2534248), (43, 2298504), (52, 1900686), (53, 1864824), (78, 1267124), (86, 1149252), (104, 950343), (106, 932412), (129, 766168), (139, 711048), (156, 633562), (159, 621608), (172, 574626), (212, 466206), (258, 383084), (278, 355524), (312, 316781), (318, 310804), (344, 287313), (417, 237016), (424, 233103), (516, 191542), (556, 177762), (559, 176808), (636, 155402), (689, 143448), (834, 118508), (1032, 95771), (1112, 88881), (1118, 88404), (1272, 77701), (1378, 71724), (1668, 59254), (1677, 58936), (1807, 54696), (2067, 47816), (2236, 44202), (2279, 43368), (2756, 35862), (3336, 29627), (3354, 29468), (3614, 27348), (4134, 23908), (4472, 22101), (4558, 21684), (5421, 18232), (5512, 17931), (5977, 16536), (6708, 14734), (6837, 14456), (7228, 13674), (7367, 13416), (8268, 11954), (9116, 10842)]