156950467760

素因数分解:

$2^4\times 5^1\times {\mathrm{166247}}^1\times {\mathrm{11801}}^1$

素因数の和:178061

約数の個数: 40

約数和(自身を含む): 364942954656

約数和(自身を除く): 207992486896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 11801, 23602, 47204, 59005, 94408, 118010, 166247, 188816, 236020, 332494, 472040, 664988, 831235, 944080, 1329976, 1662470, 2659952, 3324940, 6649880, 13299760, 1961880847, 3923761694, 7847523388, 9809404235, 15695046776, 19618808470, 31390093552, 39237616940, 78475233880, 156950467760]

約数ペア:

[(1, 156950467760), (2, 78475233880), (4, 39237616940), (5, 31390093552), (8, 19618808470), (10, 15695046776), (16, 9809404235), (20, 7847523388), (40, 3923761694), (80, 1961880847), (11801, 13299760), (23602, 6649880), (47204, 3324940), (59005, 2659952), (94408, 1662470), (118010, 1329976), (166247, 944080), (188816, 831235), (236020, 664988), (332494, 472040)]