159281946

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{6521}}^1$

素因数の和:6611

約数の個数: 48

約数和(自身を含む): 366275520

約数和(自身を除く): 206993574

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 59, 69, 118, 138, 177, 207, 354, 414, 531, 1062, 1357, 2714, 4071, 6521, 8142, 12213, 13042, 19563, 24426, 39126, 58689, 117378, 149983, 299966, 384739, 449949, 769478, 899898, 1154217, 1349847, 2308434, 2699694, 3462651, 6925302, 8848997, 17697994, 26546991, 53093982, 79640973, 159281946]

約数ペア:

[(1, 159281946), (2, 79640973), (3, 53093982), (6, 26546991), (9, 17697994), (18, 8848997), (23, 6925302), (46, 3462651), (59, 2699694), (69, 2308434), (118, 1349847), (138, 1154217), (177, 899898), (207, 769478), (354, 449949), (414, 384739), (531, 299966), (1062, 149983), (1357, 117378), (2714, 58689), (4071, 39126), (6521, 24426), (8142, 19563), (12213, 13042)]