147050008

素因数分解:

$2^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10987}}^1$

素因数の和:11239

約数の個数: 32

約数和(自身を含む): 316454400

約数和(自身を除く): 169404392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 239, 478, 956, 1673, 1912, 3346, 6692, 10987, 13384, 21974, 43948, 76909, 87896, 153818, 307636, 615272, 2625893, 5251786, 10503572, 18381251, 21007144, 36762502, 73525004, 147050008]

約数ペア:

[(1, 147050008), (2, 73525004), (4, 36762502), (7, 21007144), (8, 18381251), (14, 10503572), (28, 5251786), (56, 2625893), (239, 615272), (478, 307636), (956, 153818), (1673, 87896), (1912, 76909), (3346, 43948), (6692, 21974), (10987, 13384)]