166738260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{887}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 505435392

約数和(自身を除く): 338697132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 241, 260, 390, 482, 723, 780, 887, 964, 1205, 1446, 1774, 2410, 2661, 2892, 3133, 3548, 3615, 4435, 4820, 5322, 6266, 7230, 8870, 9399, 10644, 11531, 12532, 13305, 14460, 15665, 17740, 18798, 23062, 26610, 31330, 34593, 37596, 46124, 46995, 53220, 57655, 62660, 69186, 93990, 115310, 138372, 172965, 187980, 213767, 230620, 345930, 427534, 641301, 691860, 855068, 1068835, 1282602, 2137670, 2565204, 2778971, 3206505, 4275340, 5557942, 6413010, 8336913, 11115884, 12826020, 13894855, 16673826, 27789710, 33347652, 41684565, 55579420, 83369130, 166738260]

約数ペア:

[(1, 166738260), (2, 83369130), (3, 55579420), (4, 41684565), (5, 33347652), (6, 27789710), (10, 16673826), (12, 13894855), (13, 12826020), (15, 11115884), (20, 8336913), (26, 6413010), (30, 5557942), (39, 4275340), (52, 3206505), (60, 2778971), (65, 2565204), (78, 2137670), (130, 1282602), (156, 1068835), (195, 855068), (241, 691860), (260, 641301), (390, 427534), (482, 345930), (723, 230620), (780, 213767), (887, 187980), (964, 172965), (1205, 138372), (1446, 115310), (1774, 93990), (2410, 69186), (2661, 62660), (2892, 57655), (3133, 53220), (3548, 46995), (3615, 46124), (4435, 37596), (4820, 34593), (5322, 31330), (6266, 26610), (7230, 23062), (8870, 18798), (9399, 17740), (10644, 15665), (11531, 14460), (12532, 13305)]