125453776

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1571}}^1$

素因数の和:1640

約数の個数: 80

約数和(自身を含む): 299409408

約数和(自身を除く): 173955632

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 31, 46, 56, 62, 92, 112, 124, 161, 184, 217, 248, 322, 368, 434, 496, 644, 713, 868, 1288, 1426, 1571, 1736, 2576, 2852, 3142, 3472, 4991, 5704, 6284, 9982, 10997, 11408, 12568, 19964, 21994, 25136, 36133, 39928, 43988, 48701, 72266, 79856, 87976, 97402, 144532, 175952, 194804, 252931, 289064, 340907, 389608, 505862, 578128, 681814, 779216, 1011724, 1120123, 1363628, 2023448, 2240246, 2727256, 4046896, 4480492, 5454512, 7840861, 8960984, 15681722, 17921968, 31363444, 62726888, 125453776]

約数ペア:

[(1, 125453776), (2, 62726888), (4, 31363444), (7, 17921968), (8, 15681722), (14, 8960984), (16, 7840861), (23, 5454512), (28, 4480492), (31, 4046896), (46, 2727256), (56, 2240246), (62, 2023448), (92, 1363628), (112, 1120123), (124, 1011724), (161, 779216), (184, 681814), (217, 578128), (248, 505862), (322, 389608), (368, 340907), (434, 289064), (496, 252931), (644, 194804), (713, 175952), (868, 144532), (1288, 97402), (1426, 87976), (1571, 79856), (1736, 72266), (2576, 48701), (2852, 43988), (3142, 39928), (3472, 36133), (4991, 25136), (5704, 21994), (6284, 19964), (9982, 12568), (10997, 11408)]