158192370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{251099}}^1$

素因数の和:251119

約数の個数: 48

約数和(自身を含む): 470059200

約数和(自身を除く): 311866830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 251099, 502198, 753297, 1255495, 1506594, 1757693, 2259891, 2510990, 3515386, 3766485, 4519782, 5273079, 7532970, 8788465, 10546158, 11299455, 15819237, 17576930, 22598910, 26365395, 31638474, 52730790, 79096185, 158192370]

約数ペア:

[(1, 158192370), (2, 79096185), (3, 52730790), (5, 31638474), (6, 26365395), (7, 22598910), (9, 17576930), (10, 15819237), (14, 11299455), (15, 10546158), (18, 8788465), (21, 7532970), (30, 5273079), (35, 4519782), (42, 3766485), (45, 3515386), (63, 2510990), (70, 2259891), (90, 1757693), (105, 1506594), (126, 1255495), (210, 753297), (315, 502198), (630, 251099)]