129756130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97561}}^1$

素因数の和:97594

約数の個数: 32

約数和(自身を含む): 280978560

約数和(自身を除く): 151222430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 97561, 195122, 487805, 682927, 975610, 1365854, 1853659, 3414635, 3707318, 6829270, 9268295, 12975613, 18536590, 25951226, 64878065, 129756130]

約数ペア:

[(1, 129756130), (2, 64878065), (5, 25951226), (7, 18536590), (10, 12975613), (14, 9268295), (19, 6829270), (35, 3707318), (38, 3414635), (70, 1853659), (95, 1365854), (133, 975610), (190, 682927), (266, 487805), (665, 195122), (1330, 97561)]