156925470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23669}}^1$

素因数の和:23709

約数の個数: 64

約数和(自身を含む): 429468480

約数和(自身を除く): 272543010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 1105, 1326, 2210, 3315, 6630, 23669, 47338, 71007, 118345, 142014, 236690, 307697, 355035, 402373, 615394, 710070, 804746, 923091, 1207119, 1538485, 1846182, 2011865, 2414238, 3076970, 4023730, 4615455, 5230849, 6035595, 9230910, 10461698, 12071190, 15692547, 26154245, 31385094, 52308490, 78462735, 156925470]

約数ペア:

[(1, 156925470), (2, 78462735), (3, 52308490), (5, 31385094), (6, 26154245), (10, 15692547), (13, 12071190), (15, 10461698), (17, 9230910), (26, 6035595), (30, 5230849), (34, 4615455), (39, 4023730), (51, 3076970), (65, 2414238), (78, 2011865), (85, 1846182), (102, 1538485), (130, 1207119), (170, 923091), (195, 804746), (221, 710070), (255, 615394), (390, 402373), (442, 355035), (510, 307697), (663, 236690), (1105, 142014), (1326, 118345), (2210, 71007), (3315, 47338), (6630, 23669)]