145338246

素因数分解:

$2^1\times 3^3\times {\mathrm{89}}^1\times {\mathrm{30241}}^1$

素因数の和:30341

約数の個数: 32

約数和(自身を含む): 326613600

約数和(自身を除く): 181275354

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 89, 178, 267, 534, 801, 1602, 2403, 4806, 30241, 60482, 90723, 181446, 272169, 544338, 816507, 1633014, 2691449, 5382898, 8074347, 16148694, 24223041, 48446082, 72669123, 145338246]

約数ペア:

[(1, 145338246), (2, 72669123), (3, 48446082), (6, 24223041), (9, 16148694), (18, 8074347), (27, 5382898), (54, 2691449), (89, 1633014), (178, 816507), (267, 544338), (534, 272169), (801, 181446), (1602, 90723), (2403, 60482), (4806, 30241)]