163955130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{853}}^1$

素因数の和:1055

約数の個数: 64

約数和(自身を含む): 405820800

約数和(自身を除く): 241865670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 149, 215, 258, 298, 430, 447, 645, 745, 853, 894, 1290, 1490, 1706, 2235, 2559, 4265, 4470, 5118, 6407, 8530, 12795, 12814, 19221, 25590, 32035, 36679, 38442, 64070, 73358, 96105, 110037, 127097, 183395, 192210, 220074, 254194, 366790, 381291, 550185, 635485, 762582, 1100370, 1270970, 1906455, 3812910, 5465171, 10930342, 16395513, 27325855, 32791026, 54651710, 81977565, 163955130]

約数ペア:

[(1, 163955130), (2, 81977565), (3, 54651710), (5, 32791026), (6, 27325855), (10, 16395513), (15, 10930342), (30, 5465171), (43, 3812910), (86, 1906455), (129, 1270970), (149, 1100370), (215, 762582), (258, 635485), (298, 550185), (430, 381291), (447, 366790), (645, 254194), (745, 220074), (853, 192210), (894, 183395), (1290, 127097), (1490, 110037), (1706, 96105), (2235, 73358), (2559, 64070), (4265, 38442), (4470, 36679), (5118, 32035), (6407, 25590), (8530, 19221), (12795, 12814)]