156931168160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{75447677}}^1$

素因数の和:75447705

約数の個数: 48

約数和(自身を含む): 399269111976

約数和(自身を除く): 242337943816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 75447677, 150895354, 301790708, 377238385, 603581416, 754476770, 980819801, 1207162832, 1508953540, 1961639602, 2414325664, 3017907080, 3923279204, 4904099005, 6035814160, 7846558408, 9808198010, 12071628320, 15693116816, 19616396020, 31386233632, 39232792040, 78465584080, 156931168160]

約数ペア:

[(1, 156931168160), (2, 78465584080), (4, 39232792040), (5, 31386233632), (8, 19616396020), (10, 15693116816), (13, 12071628320), (16, 9808198010), (20, 7846558408), (26, 6035814160), (32, 4904099005), (40, 3923279204), (52, 3017907080), (65, 2414325664), (80, 1961639602), (104, 1508953540), (130, 1207162832), (160, 980819801), (208, 754476770), (260, 603581416), (416, 377238385), (520, 301790708), (1040, 150895354), (2080, 75447677)]