147665772

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{431}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 387459072

約数和(自身を除く): 239793300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 307, 372, 431, 558, 614, 862, 921, 1116, 1228, 1293, 1724, 1842, 2586, 2763, 3684, 3879, 5172, 5526, 7758, 9517, 11052, 13361, 15516, 19034, 26722, 28551, 38068, 40083, 53444, 57102, 80166, 85653, 114204, 120249, 132317, 160332, 171306, 240498, 264634, 342612, 396951, 480996, 529268, 793902, 1190853, 1587804, 2381706, 4101827, 4763412, 8203654, 12305481, 16407308, 24610962, 36916443, 49221924, 73832886, 147665772]

約数ペア:

[(1, 147665772), (2, 73832886), (3, 49221924), (4, 36916443), (6, 24610962), (9, 16407308), (12, 12305481), (18, 8203654), (31, 4763412), (36, 4101827), (62, 2381706), (93, 1587804), (124, 1190853), (186, 793902), (279, 529268), (307, 480996), (372, 396951), (431, 342612), (558, 264634), (614, 240498), (862, 171306), (921, 160332), (1116, 132317), (1228, 120249), (1293, 114204), (1724, 85653), (1842, 80166), (2586, 57102), (2763, 53444), (3684, 40083), (3879, 38068), (5172, 28551), (5526, 26722), (7758, 19034), (9517, 15516), (11052, 13361)]