138697832

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1601}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 345166920

約数和(自身を除く): 206469088

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 49, 52, 56, 68, 91, 98, 104, 119, 136, 182, 196, 221, 238, 364, 392, 442, 476, 637, 728, 833, 884, 952, 1274, 1547, 1601, 1666, 1768, 2548, 3094, 3202, 3332, 5096, 6188, 6404, 6664, 10829, 11207, 12376, 12808, 20813, 21658, 22414, 27217, 41626, 43316, 44828, 54434, 78449, 83252, 86632, 89656, 108868, 145691, 156898, 166504, 190519, 217736, 291382, 313796, 353821, 381038, 582764, 627592, 707642, 762076, 1019837, 1165528, 1333633, 1415284, 1524152, 2039674, 2476747, 2667266, 2830568, 4079348, 4953494, 5334532, 8158696, 9906988, 10669064, 17337229, 19813976, 34674458, 69348916, 138697832]

約数ペア:

[(1, 138697832), (2, 69348916), (4, 34674458), (7, 19813976), (8, 17337229), (13, 10669064), (14, 9906988), (17, 8158696), (26, 5334532), (28, 4953494), (34, 4079348), (49, 2830568), (52, 2667266), (56, 2476747), (68, 2039674), (91, 1524152), (98, 1415284), (104, 1333633), (119, 1165528), (136, 1019837), (182, 762076), (196, 707642), (221, 627592), (238, 582764), (364, 381038), (392, 353821), (442, 313796), (476, 291382), (637, 217736), (728, 190519), (833, 166504), (884, 156898), (952, 145691), (1274, 108868), (1547, 89656), (1601, 86632), (1666, 83252), (1768, 78449), (2548, 54434), (3094, 44828), (3202, 43316), (3332, 41626), (5096, 27217), (6188, 22414), (6404, 21658), (6664, 20813), (10829, 12808), (11207, 12376)]