123394608

素因数分解:

$2^4\times 3^2\times {\mathrm{433}}^1\times {\mathrm{1979}}^1$

素因数の和:2426

約数の個数: 60

約数和(自身を含む): 346305960

約数和(自身を除く): 222911352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 433, 866, 1299, 1732, 1979, 2598, 3464, 3897, 3958, 5196, 5937, 6928, 7794, 7916, 10392, 11874, 15588, 15832, 17811, 20784, 23748, 31176, 31664, 35622, 47496, 62352, 71244, 94992, 142488, 284976, 856907, 1713814, 2570721, 3427628, 5141442, 6855256, 7712163, 10282884, 13710512, 15424326, 20565768, 30848652, 41131536, 61697304, 123394608]

約数ペア:

[(1, 123394608), (2, 61697304), (3, 41131536), (4, 30848652), (6, 20565768), (8, 15424326), (9, 13710512), (12, 10282884), (16, 7712163), (18, 6855256), (24, 5141442), (36, 3427628), (48, 2570721), (72, 1713814), (144, 856907), (433, 284976), (866, 142488), (1299, 94992), (1732, 71244), (1979, 62352), (2598, 47496), (3464, 35622), (3897, 31664), (3958, 31176), (5196, 23748), (5937, 20784), (6928, 17811), (7794, 15832), (7916, 15588), (10392, 11874)]