151553264

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 298269600

約数和(自身を除く): 146716336

約数列:

[1, 2, 4, 8, 16, 149, 151, 298, 302, 421, 596, 604, 842, 1192, 1208, 1684, 2384, 2416, 3368, 6736, 22499, 44998, 62729, 63571, 89996, 125458, 127142, 179992, 250916, 254284, 359984, 501832, 508568, 1003664, 1017136, 9472079, 18944158, 37888316, 75776632, 151553264]

約数ペア:

[(1, 151553264), (2, 75776632), (4, 37888316), (8, 18944158), (16, 9472079), (149, 1017136), (151, 1003664), (298, 508568), (302, 501832), (421, 359984), (596, 254284), (604, 250916), (842, 179992), (1192, 127142), (1208, 125458), (1684, 89996), (2384, 63571), (2416, 62729), (3368, 44998), (6736, 22499)]