152912421188

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1\times {\mathrm{30319}}^1$

素因数の和:30900

約数の個数: 48

約数和(自身を含む): 279953049600

約数和(自身を除く): 127040628412

約数列:

[1, 2, 4, 31, 62, 89, 124, 178, 356, 457, 914, 1828, 2759, 5518, 11036, 14167, 28334, 30319, 40673, 56668, 60638, 81346, 121276, 162692, 939889, 1260863, 1879778, 2521726, 2698391, 3759556, 5043452, 5396782, 10793564, 13855783, 27711566, 55423132, 83650121, 167300242, 334600484, 429529273, 859058546, 1233164687, 1718117092, 2466329374, 4932658748, 38228105297, 76456210594, 152912421188]

約数ペア:

[(1, 152912421188), (2, 76456210594), (4, 38228105297), (31, 4932658748), (62, 2466329374), (89, 1718117092), (124, 1233164687), (178, 859058546), (356, 429529273), (457, 334600484), (914, 167300242), (1828, 83650121), (2759, 55423132), (5518, 27711566), (11036, 13855783), (14167, 10793564), (28334, 5396782), (30319, 5043452), (40673, 3759556), (56668, 2698391), (60638, 2521726), (81346, 1879778), (121276, 1260863), (162692, 939889)]