156668772948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{15980087}}^1$

素因数の和:15980156

約数の個数: 48

約数和(自身を含む): 393749368320

約数和(自身を除く): 237080595372

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1634, 2451, 3268, 4902, 9804, 15980087, 31960174, 47940261, 63920348, 95880522, 191761044, 303621653, 607243306, 687143741, 910864959, 1214486612, 1374287482, 1821729918, 2061431223, 2748574964, 3643459836, 4122862446, 8245724892, 13055731079, 26111462158, 39167193237, 52222924316, 78334386474, 156668772948]

約数ペア:

[(1, 156668772948), (2, 78334386474), (3, 52222924316), (4, 39167193237), (6, 26111462158), (12, 13055731079), (19, 8245724892), (38, 4122862446), (43, 3643459836), (57, 2748574964), (76, 2061431223), (86, 1821729918), (114, 1374287482), (129, 1214486612), (172, 910864959), (228, 687143741), (258, 607243306), (516, 303621653), (817, 191761044), (1634, 95880522), (2451, 63920348), (3268, 47940261), (4902, 31960174), (9804, 15980087)]