156947730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{168761}}^1$

素因数の和:168802

約数の個数: 32

約数和(自身を含む): 388827648

約数和(自身を除く): 231879918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 168761, 337522, 506283, 843805, 1012566, 1687610, 2531415, 5062830, 5231591, 10463182, 15694773, 26157955, 31389546, 52315910, 78473865, 156947730]

約数ペア:

[(1, 156947730), (2, 78473865), (3, 52315910), (5, 31389546), (6, 26157955), (10, 15694773), (15, 10463182), (30, 5231591), (31, 5062830), (62, 2531415), (93, 1687610), (155, 1012566), (186, 843805), (310, 506283), (465, 337522), (930, 168761)]