156742163728

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{3833}}^1\times {\mathrm{9431}}^1$

素因数の和:13543

約数の個数: 40

約数和(自身を含む): 304920412416

約数和(自身を除く): 148178248688

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 3833, 4336, 7666, 9431, 15332, 18862, 30664, 37724, 61328, 75448, 150896, 1038743, 2077486, 2555801, 4154972, 5111602, 8309944, 10223204, 16619888, 20446408, 36149023, 40892816, 72298046, 144596092, 289192184, 578384368, 9796385233, 19592770466, 39185540932, 78371081864, 156742163728]

約数ペア:

[(1, 156742163728), (2, 78371081864), (4, 39185540932), (8, 19592770466), (16, 9796385233), (271, 578384368), (542, 289192184), (1084, 144596092), (2168, 72298046), (3833, 40892816), (4336, 36149023), (7666, 20446408), (9431, 16619888), (15332, 10223204), (18862, 8309944), (30664, 5111602), (37724, 4154972), (61328, 2555801), (75448, 2077486), (150896, 1038743)]