156921407910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{397}}^1\times {\mathrm{4391867}}^1$

素因数の和:4392277

約数の個数: 48

約数和(自身を含む): 409023450576

約数和(自身を除く): 252102042666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 397, 794, 1191, 1985, 2382, 3573, 3970, 5955, 7146, 11910, 17865, 35730, 4391867, 8783734, 13175601, 21959335, 26351202, 39526803, 43918670, 65878005, 79053606, 131756010, 197634015, 395268030, 1743571199, 3487142398, 5230713597, 8717855995, 10461427194, 15692140791, 17435711990, 26153567985, 31384281582, 52307135970, 78460703955, 156921407910]

約数ペア:

[(1, 156921407910), (2, 78460703955), (3, 52307135970), (5, 31384281582), (6, 26153567985), (9, 17435711990), (10, 15692140791), (15, 10461427194), (18, 8717855995), (30, 5230713597), (45, 3487142398), (90, 1743571199), (397, 395268030), (794, 197634015), (1191, 131756010), (1985, 79053606), (2382, 65878005), (3573, 43918670), (3970, 39526803), (5955, 26351202), (7146, 21959335), (11910, 13175601), (17865, 8783734), (35730, 4391867)]