164578488

素因数分解:

$2^3\times 3^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1423}}^1$

素因数の和:1572

約数の個数: 64

約数和(自身を含む): 423782400

約数和(自身を除く): 259203912

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 61, 79, 122, 158, 183, 237, 244, 316, 366, 474, 488, 632, 732, 948, 1423, 1464, 1896, 2846, 4269, 4819, 5692, 8538, 9638, 11384, 14457, 17076, 19276, 28914, 34152, 38552, 57828, 86803, 112417, 115656, 173606, 224834, 260409, 337251, 347212, 449668, 520818, 674502, 694424, 899336, 1041636, 1349004, 2083272, 2698008, 6857437, 13714874, 20572311, 27429748, 41144622, 54859496, 82289244, 164578488]

約数ペア:

[(1, 164578488), (2, 82289244), (3, 54859496), (4, 41144622), (6, 27429748), (8, 20572311), (12, 13714874), (24, 6857437), (61, 2698008), (79, 2083272), (122, 1349004), (158, 1041636), (183, 899336), (237, 694424), (244, 674502), (316, 520818), (366, 449668), (474, 347212), (488, 337251), (632, 260409), (732, 224834), (948, 173606), (1423, 115656), (1464, 112417), (1896, 86803), (2846, 57828), (4269, 38552), (4819, 34152), (5692, 28914), (8538, 19276), (9638, 17076), (11384, 14457)]