156939505793

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1\times {\mathrm{1511}}^1$

素因数の和:2334

約数の個数: 48

約数和(自身を含む): 190724502528

約数和(自身を除く): 33784996735

約数列:

[1, 7, 31, 49, 101, 217, 677, 707, 1511, 1519, 3131, 4739, 4949, 10577, 20987, 21917, 33173, 46841, 68377, 74039, 146909, 152611, 153419, 327887, 478639, 1022947, 1028363, 1068277, 2119687, 2295209, 3350473, 4730941, 7160629, 7477939, 14837809, 31711357, 33116587, 50124403, 103317647, 103864663, 221979499, 231816109, 723223529, 1553856493, 3202847057, 5062564703, 22419929399, 156939505793]

約数ペア:

[(1, 156939505793), (7, 22419929399), (31, 5062564703), (49, 3202847057), (101, 1553856493), (217, 723223529), (677, 231816109), (707, 221979499), (1511, 103864663), (1519, 103317647), (3131, 50124403), (4739, 33116587), (4949, 31711357), (10577, 14837809), (20987, 7477939), (21917, 7160629), (33173, 4730941), (46841, 3350473), (68377, 2295209), (74039, 2119687), (146909, 1068277), (152611, 1028363), (153419, 1022947), (327887, 478639)]