156740647190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{163679}}^1$

素因数の和:163877

約数の個数: 64

約数和(自身を含む): 308011714560

約数和(自身を除く): 151271067370

約数列:

[1, 2, 5, 10, 17, 34, 43, 85, 86, 131, 170, 215, 262, 430, 655, 731, 1310, 1462, 2227, 3655, 4454, 5633, 7310, 11135, 11266, 22270, 28165, 56330, 95761, 163679, 191522, 327358, 478805, 818395, 957610, 1636790, 2782543, 5565086, 7038197, 13912715, 14076394, 21441949, 27825430, 35190985, 42883898, 70381970, 107209745, 119649349, 214419490, 239298698, 364513133, 598246745, 729026266, 922003807, 1196493490, 1822565665, 1844007614, 3645131330, 4610019035, 9220038070, 15674064719, 31348129438, 78370323595, 156740647190]

約数ペア:

[(1, 156740647190), (2, 78370323595), (5, 31348129438), (10, 15674064719), (17, 9220038070), (34, 4610019035), (43, 3645131330), (85, 1844007614), (86, 1822565665), (131, 1196493490), (170, 922003807), (215, 729026266), (262, 598246745), (430, 364513133), (655, 239298698), (731, 214419490), (1310, 119649349), (1462, 107209745), (2227, 70381970), (3655, 42883898), (4454, 35190985), (5633, 27825430), (7310, 21441949), (11135, 14076394), (11266, 13912715), (22270, 7038197), (28165, 5565086), (56330, 2782543), (95761, 1636790), (163679, 957610), (191522, 818395), (327358, 478805)]