157500798

素因数分解:

$2^1\times 3^1\times 7^4\times {\mathrm{13}}^1\times {\mathrm{29}}^2$

素因数の和:104

約数の個数: 120

約数和(自身を含む): 409864728

約数和(自身を除く): 252363930

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 49, 58, 78, 87, 91, 98, 147, 174, 182, 203, 273, 294, 343, 377, 406, 546, 609, 637, 686, 754, 841, 1029, 1131, 1218, 1274, 1421, 1682, 1911, 2058, 2262, 2401, 2523, 2639, 2842, 3822, 4263, 4459, 4802, 5046, 5278, 5887, 7203, 7917, 8526, 8918, 9947, 10933, 11774, 13377, 14406, 15834, 17661, 18473, 19894, 21866, 26754, 29841, 31213, 32799, 35322, 36946, 41209, 55419, 59682, 62426, 65598, 69629, 76531, 82418, 93639, 110838, 123627, 129311, 139258, 153062, 187278, 208887, 229593, 247254, 258622, 288463, 387933, 417774, 459186, 535717, 576926, 775866, 865389, 905177, 1071434, 1607151, 1730778, 1810354, 2019241, 2715531, 3214302, 3750019, 4038482, 5431062, 6057723, 7500038, 11250057, 12115446, 22500114, 26250133, 52500266, 78750399, 157500798]

約数ペア:

[(1, 157500798), (2, 78750399), (3, 52500266), (6, 26250133), (7, 22500114), (13, 12115446), (14, 11250057), (21, 7500038), (26, 6057723), (29, 5431062), (39, 4038482), (42, 3750019), (49, 3214302), (58, 2715531), (78, 2019241), (87, 1810354), (91, 1730778), (98, 1607151), (147, 1071434), (174, 905177), (182, 865389), (203, 775866), (273, 576926), (294, 535717), (343, 459186), (377, 417774), (406, 387933), (546, 288463), (609, 258622), (637, 247254), (686, 229593), (754, 208887), (841, 187278), (1029, 153062), (1131, 139258), (1218, 129311), (1274, 123627), (1421, 110838), (1682, 93639), (1911, 82418), (2058, 76531), (2262, 69629), (2401, 65598), (2523, 62426), (2639, 59682), (2842, 55419), (3822, 41209), (4263, 36946), (4459, 35322), (4802, 32799), (5046, 31213), (5278, 29841), (5887, 26754), (7203, 21866), (7917, 19894), (8526, 18473), (8918, 17661), (9947, 15834), (10933, 14406), (11774, 13377)]