133720518

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{6553}}^1$

素因数の和:6756

約数の個数: 32

約数和(自身を含む): 283132800

約数和(自身を除く): 149412282

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179, 358, 537, 1074, 3401, 6553, 6802, 10203, 13106, 19659, 20406, 39318, 124507, 249014, 373521, 747042, 1172987, 2345974, 3518961, 7037922, 22286753, 44573506, 66860259, 133720518]

約数ペア:

[(1, 133720518), (2, 66860259), (3, 44573506), (6, 22286753), (19, 7037922), (38, 3518961), (57, 2345974), (114, 1172987), (179, 747042), (358, 373521), (537, 249014), (1074, 124507), (3401, 39318), (6553, 20406), (6802, 19659), (10203, 13106)]