156826830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{168631}}^1$

素因数の和:168672

約数の個数: 32

約数和(自身を含む): 388528128

約数和(自身を除く): 231701298

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 168631, 337262, 505893, 843155, 1011786, 1686310, 2529465, 5058930, 5227561, 10455122, 15682683, 26137805, 31365366, 52275610, 78413415, 156826830]

約数ペア:

[(1, 156826830), (2, 78413415), (3, 52275610), (5, 31365366), (6, 26137805), (10, 15682683), (15, 10455122), (30, 5227561), (31, 5058930), (62, 2529465), (93, 1686310), (155, 1011786), (186, 843155), (310, 505893), (465, 337262), (930, 168631)]