162134440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18341}}^1$

素因数の和:18382

約数の個数: 64

約数和(自身を含む): 415996560

約数和(自身を除く): 253862120

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 8840, 18341, 36682, 73364, 91705, 146728, 183410, 238433, 311797, 366820, 476866, 623594, 733640, 953732, 1192165, 1247188, 1558985, 1907464, 2384330, 2494376, 3117970, 4053361, 4768660, 6235940, 8106722, 9537320, 12471880, 16213444, 20266805, 32426888, 40533610, 81067220, 162134440]

約数ペア:

[(1, 162134440), (2, 81067220), (4, 40533610), (5, 32426888), (8, 20266805), (10, 16213444), (13, 12471880), (17, 9537320), (20, 8106722), (26, 6235940), (34, 4768660), (40, 4053361), (52, 3117970), (65, 2494376), (68, 2384330), (85, 1907464), (104, 1558985), (130, 1247188), (136, 1192165), (170, 953732), (221, 733640), (260, 623594), (340, 476866), (442, 366820), (520, 311797), (680, 238433), (884, 183410), (1105, 146728), (1768, 91705), (2210, 73364), (4420, 36682), (8840, 18341)]