141056557040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{251886709}}^1$

素因数の和:251886729

約数の個数: 40

約数和(自身を含む): 374807424480

約数和(自身を除く): 233750867440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 251886709, 503773418, 1007546836, 1259433545, 1763206963, 2015093672, 2518867090, 3526413926, 4030187344, 5037734180, 7052827852, 8816034815, 10075468360, 14105655704, 17632069630, 20150936720, 28211311408, 35264139260, 70528278520, 141056557040]

約数ペア:

[(1, 141056557040), (2, 70528278520), (4, 35264139260), (5, 28211311408), (7, 20150936720), (8, 17632069630), (10, 14105655704), (14, 10075468360), (16, 8816034815), (20, 7052827852), (28, 5037734180), (35, 4030187344), (40, 3526413926), (56, 2518867090), (70, 2015093672), (80, 1763206963), (112, 1259433545), (140, 1007546836), (280, 503773418), (560, 251886709)]