123884964

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{54623}}^1$

素因数の和:54646

約数の個数: 60

約数和(自身を含む): 370132224

約数和(自身を除く): 246247260

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 54623, 109246, 163869, 218492, 327738, 382361, 491607, 655476, 764722, 983214, 1147083, 1474821, 1529444, 1966428, 2294166, 2949642, 3441249, 4424463, 4588332, 5899284, 6882498, 8848926, 10323747, 13764996, 17697852, 20647494, 30971241, 41294988, 61942482, 123884964]

約数ペア:

[(1, 123884964), (2, 61942482), (3, 41294988), (4, 30971241), (6, 20647494), (7, 17697852), (9, 13764996), (12, 10323747), (14, 8848926), (18, 6882498), (21, 5899284), (27, 4588332), (28, 4424463), (36, 3441249), (42, 2949642), (54, 2294166), (63, 1966428), (81, 1529444), (84, 1474821), (108, 1147083), (126, 983214), (162, 764722), (189, 655476), (252, 491607), (324, 382361), (378, 327738), (567, 218492), (756, 163869), (1134, 109246), (2268, 54623)]