147431830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8573

約数の個数: 64

約数和(自身を含む): 343848960

約数和(自身を除く): 196417130

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8527, 8645, 17054, 17290, 42635, 59689, 85270, 110851, 119378, 162013, 221702, 298445, 324026, 554255, 596890, 775957, 810065, 1108510, 1134091, 1551914, 1620130, 2106169, 2268182, 3879785, 4212338, 5670455, 7759570, 10530845, 11340910, 14743183, 21061690, 29486366, 73715915, 147431830]

約数ペア:

[(1, 147431830), (2, 73715915), (5, 29486366), (7, 21061690), (10, 14743183), (13, 11340910), (14, 10530845), (19, 7759570), (26, 5670455), (35, 4212338), (38, 3879785), (65, 2268182), (70, 2106169), (91, 1620130), (95, 1551914), (130, 1134091), (133, 1108510), (182, 810065), (190, 775957), (247, 596890), (266, 554255), (455, 324026), (494, 298445), (665, 221702), (910, 162013), (1235, 119378), (1330, 110851), (1729, 85270), (2470, 59689), (3458, 42635), (8527, 17290), (8645, 17054)]