137955146

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:279

約数の個数: 64

約数和(自身を含む): 257402880

約数和(自身を除く): 119447734

約数列:

[1, 2, 7, 14, 29, 31, 58, 62, 97, 113, 194, 203, 217, 226, 406, 434, 679, 791, 899, 1358, 1582, 1798, 2813, 3007, 3277, 3503, 5626, 6014, 6293, 6554, 7006, 10961, 12586, 19691, 21049, 21922, 22939, 24521, 39382, 42098, 45878, 49042, 76727, 87203, 101587, 153454, 174406, 203174, 317869, 339791, 610421, 635738, 679582, 711109, 1220842, 1422218, 2225083, 2378537, 4450166, 4757074, 9853939, 19707878, 68977573, 137955146]

約数ペア:

[(1, 137955146), (2, 68977573), (7, 19707878), (14, 9853939), (29, 4757074), (31, 4450166), (58, 2378537), (62, 2225083), (97, 1422218), (113, 1220842), (194, 711109), (203, 679582), (217, 635738), (226, 610421), (406, 339791), (434, 317869), (679, 203174), (791, 174406), (899, 153454), (1358, 101587), (1582, 87203), (1798, 76727), (2813, 49042), (3007, 45878), (3277, 42098), (3503, 39382), (5626, 24521), (6014, 22939), (6293, 21922), (6554, 21049), (7006, 19691), (10961, 12586)]