144157040

素因数分解:

$2^4\times 5^1\times {\mathrm{373}}^1\times {\mathrm{4831}}^1$

素因数の和:5217

約数の個数: 40

約数和(自身を含む): 336133248

約数和(自身を除く): 191976208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 373, 746, 1492, 1865, 2984, 3730, 4831, 5968, 7460, 9662, 14920, 19324, 24155, 29840, 38648, 48310, 77296, 96620, 193240, 386480, 1801963, 3603926, 7207852, 9009815, 14415704, 18019630, 28831408, 36039260, 72078520, 144157040]

約数ペア:

[(1, 144157040), (2, 72078520), (4, 36039260), (5, 28831408), (8, 18019630), (10, 14415704), (16, 9009815), (20, 7207852), (40, 3603926), (80, 1801963), (373, 386480), (746, 193240), (1492, 96620), (1865, 77296), (2984, 48310), (3730, 38648), (4831, 29840), (5968, 24155), (7460, 19324), (9662, 14920)]