156947527976

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{521}}^1\times {\mathrm{26687}}^1$

素因数の和:27314

約数の個数: 64

約数和(自身を含む): 315958164480

約数和(自身を除く): 159010636504

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 521, 664, 1042, 1411, 2084, 2822, 4168, 5644, 8857, 11288, 17714, 26687, 35428, 43243, 53374, 70856, 86486, 106748, 172972, 213496, 345944, 453679, 735131, 907358, 1470262, 1814716, 2215021, 2940524, 3629432, 4430042, 5881048, 8860084, 13903927, 17720168, 27807854, 37655357, 55615708, 75310714, 111231416, 150621428, 236366759, 301242856, 472733518, 945467036, 1154025941, 1890934072, 2308051882, 4616103764, 9232207528, 19618440997, 39236881994, 78473763988, 156947527976]

約数ペア:

[(1, 156947527976), (2, 78473763988), (4, 39236881994), (8, 19618440997), (17, 9232207528), (34, 4616103764), (68, 2308051882), (83, 1890934072), (136, 1154025941), (166, 945467036), (332, 472733518), (521, 301242856), (664, 236366759), (1042, 150621428), (1411, 111231416), (2084, 75310714), (2822, 55615708), (4168, 37655357), (5644, 27807854), (8857, 17720168), (11288, 13903927), (17714, 8860084), (26687, 5881048), (35428, 4430042), (43243, 3629432), (53374, 2940524), (70856, 2215021), (86486, 1814716), (106748, 1470262), (172972, 907358), (213496, 735131), (345944, 453679)]