161750754

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{22079}}^1$

素因数の和:22135

約数の個数: 48

約数和(自身を含む): 392670720

約数和(自身を除く): 230919966

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 22079, 44158, 66237, 132474, 198711, 242869, 397422, 485738, 728607, 816923, 1457214, 1633846, 2185821, 2450769, 4371642, 4901538, 7352307, 8986153, 14704614, 17972306, 26958459, 53916918, 80875377, 161750754]

約数ペア:

[(1, 161750754), (2, 80875377), (3, 53916918), (6, 26958459), (9, 17972306), (11, 14704614), (18, 8986153), (22, 7352307), (33, 4901538), (37, 4371642), (66, 2450769), (74, 2185821), (99, 1633846), (111, 1457214), (198, 816923), (222, 728607), (333, 485738), (407, 397422), (666, 242869), (814, 198711), (1221, 132474), (2442, 66237), (3663, 44158), (7326, 22079)]