156955954910

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^3\times {\mathrm{151}}^1\times {\mathrm{21157}}^1$

素因数の和:21366

約数の個数: 64

約数和(自身を含む): 302176863360

約数和(自身を除く): 145220908450

約数列:

[1, 2, 5, 10, 17, 34, 85, 151, 170, 289, 302, 578, 755, 1445, 1510, 2567, 2890, 4913, 5134, 9826, 12835, 21157, 24565, 25670, 42314, 43639, 49130, 87278, 105785, 211570, 218195, 359669, 436390, 719338, 741863, 1483726, 1798345, 3194707, 3596690, 3709315, 6114373, 6389414, 7418630, 12228746, 15973535, 30571865, 31947070, 54310019, 61143730, 103944341, 108620038, 207888682, 271550095, 519721705, 543100190, 923270323, 1039443410, 1846540646, 4616351615, 9232703230, 15695595491, 31391190982, 78477977455, 156955954910]

約数ペア:

[(1, 156955954910), (2, 78477977455), (5, 31391190982), (10, 15695595491), (17, 9232703230), (34, 4616351615), (85, 1846540646), (151, 1039443410), (170, 923270323), (289, 543100190), (302, 519721705), (578, 271550095), (755, 207888682), (1445, 108620038), (1510, 103944341), (2567, 61143730), (2890, 54310019), (4913, 31947070), (5134, 30571865), (9826, 15973535), (12835, 12228746), (21157, 7418630), (24565, 6389414), (25670, 6114373), (42314, 3709315), (43639, 3596690), (49130, 3194707), (87278, 1798345), (105785, 1483726), (211570, 741863), (218195, 719338), (359669, 436390)]