156937278570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{163}}^1\times {\mathrm{406247}}^1$

素因数の和:406499

約数の個数: 64

約数和(自身を含む): 383758110720

約数和(自身を除く): 226820832150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 163, 237, 326, 395, 474, 489, 790, 815, 978, 1185, 1630, 2370, 2445, 4890, 12877, 25754, 38631, 64385, 77262, 128770, 193155, 386310, 406247, 812494, 1218741, 2031235, 2437482, 4062470, 6093705, 12187410, 32093513, 64187026, 66218261, 96280539, 132436522, 160467565, 192561078, 198654783, 320935130, 331091305, 397309566, 481402695, 662182610, 962805390, 993273915, 1986547830, 5231242619, 10462485238, 15693727857, 26156213095, 31387455714, 52312426190, 78468639285, 156937278570]

約数ペア:

[(1, 156937278570), (2, 78468639285), (3, 52312426190), (5, 31387455714), (6, 26156213095), (10, 15693727857), (15, 10462485238), (30, 5231242619), (79, 1986547830), (158, 993273915), (163, 962805390), (237, 662182610), (326, 481402695), (395, 397309566), (474, 331091305), (489, 320935130), (790, 198654783), (815, 192561078), (978, 160467565), (1185, 132436522), (1630, 96280539), (2370, 66218261), (2445, 64187026), (4890, 32093513), (12877, 12187410), (25754, 6093705), (38631, 4062470), (64385, 2437482), (77262, 2031235), (128770, 1218741), (193155, 812494), (386310, 406247)]