172322552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{36571}}^1$

素因数の和:36627

約数の個数: 32

約数和(自身を含む): 351091200

約数和(自身を除く): 178768648

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 76, 124, 152, 248, 589, 1178, 2356, 4712, 36571, 73142, 146284, 292568, 694849, 1133701, 1389698, 2267402, 2779396, 4534804, 5558792, 9069608, 21540319, 43080638, 86161276, 172322552]

約数ペア:

[(1, 172322552), (2, 86161276), (4, 43080638), (8, 21540319), (19, 9069608), (31, 5558792), (38, 4534804), (62, 2779396), (76, 2267402), (124, 1389698), (152, 1133701), (248, 694849), (589, 292568), (1178, 146284), (2356, 73142), (4712, 36571)]