161036240360

素因数分解:

$2^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{23271133}}^1$

素因数の和:23271317

約数の個数: 32

約数和(自身を含む): 364425958440

約数和(自身を除く): 203389718080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 173, 346, 692, 865, 1384, 1730, 3460, 6920, 23271133, 46542266, 93084532, 116355665, 186169064, 232711330, 465422660, 930845320, 4025906009, 8051812018, 16103624036, 20129530045, 32207248072, 40259060090, 80518120180, 161036240360]

約数ペア:

[(1, 161036240360), (2, 80518120180), (4, 40259060090), (5, 32207248072), (8, 20129530045), (10, 16103624036), (20, 8051812018), (40, 4025906009), (173, 930845320), (346, 465422660), (692, 232711330), (865, 186169064), (1384, 116355665), (1730, 93084532), (3460, 46542266), (6920, 23271133)]