156975630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24113}}^1$

素因数の和:24161

約数の個数: 64

約数和(自身を含む): 444469248

約数和(自身を除く): 287493618

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 24113, 48226, 72339, 120565, 144678, 168791, 241130, 337582, 361695, 506373, 723390, 747503, 843955, 1012746, 1495006, 1687910, 2242509, 2531865, 3737515, 4485018, 5063730, 5232521, 7475030, 10465042, 11212545, 15697563, 22425090, 26162605, 31395126, 52325210, 78487815, 156975630]

約数ペア:

[(1, 156975630), (2, 78487815), (3, 52325210), (5, 31395126), (6, 26162605), (7, 22425090), (10, 15697563), (14, 11212545), (15, 10465042), (21, 7475030), (30, 5232521), (31, 5063730), (35, 4485018), (42, 3737515), (62, 2531865), (70, 2242509), (93, 1687910), (105, 1495006), (155, 1012746), (186, 843955), (210, 747503), (217, 723390), (310, 506373), (434, 361695), (465, 337582), (651, 241130), (930, 168791), (1085, 144678), (1302, 120565), (2170, 72339), (3255, 48226), (6510, 24113)]