156913463042

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{665051}}^1$

素因数の和:665966

約数の個数: 32

約数和(自身を含む): 283471764480

約数和(自身を除く): 126558301438

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 887, 1774, 6209, 12418, 16853, 33706, 117971, 235942, 665051, 1330102, 4655357, 9310714, 12635969, 25271938, 88451783, 176903566, 589900237, 1179800474, 4129301659, 8258603318, 11208104503, 22416209006, 78456731521, 156913463042]

約数ペア:

[(1, 156913463042), (2, 78456731521), (7, 22416209006), (14, 11208104503), (19, 8258603318), (38, 4129301659), (133, 1179800474), (266, 589900237), (887, 176903566), (1774, 88451783), (6209, 25271938), (12418, 12635969), (16853, 9310714), (33706, 4655357), (117971, 1330102), (235942, 665051)]