145622982

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{17299}}^1$

素因数の和:17388

約数の個数: 32

約数和(自身を含む): 308908800

約数和(自身を除く): 163285818

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8418, 17299, 34598, 51897, 103794, 397877, 795754, 1055239, 1193631, 2110478, 2387262, 3165717, 6331434, 24270497, 48540994, 72811491, 145622982]

約数ペア:

[(1, 145622982), (2, 72811491), (3, 48540994), (6, 24270497), (23, 6331434), (46, 3165717), (61, 2387262), (69, 2110478), (122, 1193631), (138, 1055239), (183, 795754), (366, 397877), (1403, 103794), (2806, 51897), (4209, 34598), (8418, 17299)]