165005282

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:578

約数の個数: 32

約数和(自身を含む): 270950400

約数和(自身を除く): 105945118

約数列:

[1, 2, 13, 26, 149, 191, 223, 298, 382, 446, 1937, 2483, 2899, 3874, 4966, 5798, 28459, 33227, 42593, 56918, 66454, 85186, 369967, 431951, 553709, 739934, 863902, 1107418, 6346357, 12692714, 82502641, 165005282]

約数ペア:

[(1, 165005282), (2, 82502641), (13, 12692714), (26, 6346357), (149, 1107418), (191, 863902), (223, 739934), (298, 553709), (382, 431951), (446, 369967), (1937, 85186), (2483, 66454), (2899, 56918), (3874, 42593), (4966, 33227), (5798, 28459)]