128963669190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1123}}^1\times {\mathrm{29221}}^1$

素因数の和:30485

約数の個数: 64

約数和(自身を含む): 312163898112

約数和(自身を除く): 183200228922

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1123, 1310, 1965, 2246, 3369, 3930, 5615, 6738, 11230, 16845, 29221, 33690, 58442, 87663, 146105, 147113, 175326, 292210, 294226, 438315, 441339, 735565, 876630, 882678, 1471130, 2206695, 3827951, 4413390, 7655902, 11483853, 19139755, 22967706, 32815183, 38279510, 57419265, 65630366, 98445549, 114838530, 164075915, 196891098, 328151830, 492227745, 984455490, 4298788973, 8597577946, 12896366919, 21493944865, 25792733838, 42987889730, 64481834595, 128963669190]

約数ペア:

[(1, 128963669190), (2, 64481834595), (3, 42987889730), (5, 25792733838), (6, 21493944865), (10, 12896366919), (15, 8597577946), (30, 4298788973), (131, 984455490), (262, 492227745), (393, 328151830), (655, 196891098), (786, 164075915), (1123, 114838530), (1310, 98445549), (1965, 65630366), (2246, 57419265), (3369, 38279510), (3930, 32815183), (5615, 22967706), (6738, 19139755), (11230, 11483853), (16845, 7655902), (29221, 4413390), (33690, 3827951), (58442, 2206695), (87663, 1471130), (146105, 882678), (147113, 876630), (175326, 735565), (292210, 441339), (294226, 438315)]