137982

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:108

約数の個数: 32

約数和(自身を含む): 312480

約数和(自身を除く): 174498

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 61, 78, 87, 122, 174, 183, 366, 377, 754, 793, 1131, 1586, 1769, 2262, 2379, 3538, 4758, 5307, 10614, 22997, 45994, 68991, 137982]

約数ペア:

[(1, 137982), (2, 68991), (3, 45994), (6, 22997), (13, 10614), (26, 5307), (29, 4758), (39, 3538), (58, 2379), (61, 2262), (78, 1769), (87, 1586), (122, 1131), (174, 793), (183, 754), (366, 377)]