123864498

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{383}}^1$

素因数の和:560

約数の個数: 64

約数和(自身を含む): 283668480

約数和(自身を除く): 159803982

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 113, 159, 226, 318, 339, 383, 477, 678, 766, 954, 1017, 1149, 1431, 2034, 2298, 2862, 3051, 3447, 5989, 6102, 6894, 10341, 11978, 17967, 20299, 20682, 35934, 40598, 43279, 53901, 60897, 86558, 107802, 121794, 129837, 161703, 182691, 259674, 323406, 365382, 389511, 548073, 779022, 1096146, 1168533, 2293787, 2337066, 4587574, 6881361, 13762722, 20644083, 41288166, 61932249, 123864498]

約数ペア:

[(1, 123864498), (2, 61932249), (3, 41288166), (6, 20644083), (9, 13762722), (18, 6881361), (27, 4587574), (53, 2337066), (54, 2293787), (106, 1168533), (113, 1096146), (159, 779022), (226, 548073), (318, 389511), (339, 365382), (383, 323406), (477, 259674), (678, 182691), (766, 161703), (954, 129837), (1017, 121794), (1149, 107802), (1431, 86558), (2034, 60897), (2298, 53901), (2862, 43279), (3051, 40598), (3447, 35934), (5989, 20682), (6102, 20299), (6894, 17967), (10341, 11978)]