157728948

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{17137}}^1$

素因数の和:17216

約数の個数: 48

約数和(自身を含む): 403085760

約数和(自身を除く): 245356812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 59, 78, 118, 156, 177, 236, 354, 708, 767, 1534, 2301, 3068, 4602, 9204, 17137, 34274, 51411, 68548, 102822, 205644, 222781, 445562, 668343, 891124, 1011083, 1336686, 2022166, 2673372, 3033249, 4044332, 6066498, 12132996, 13144079, 26288158, 39432237, 52576316, 78864474, 157728948]

約数ペア:

[(1, 157728948), (2, 78864474), (3, 52576316), (4, 39432237), (6, 26288158), (12, 13144079), (13, 12132996), (26, 6066498), (39, 4044332), (52, 3033249), (59, 2673372), (78, 2022166), (118, 1336686), (156, 1011083), (177, 891124), (236, 668343), (354, 445562), (708, 222781), (767, 205644), (1534, 102822), (2301, 68548), (3068, 51411), (4602, 34274), (9204, 17137)]