156947212404

素因数分解:

$2^2\times 3^2\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{210499}}^1$

素因数の和:210797

約数の個数: 72

約数和(自身を含む): 402265500000

約数和(自身を除く): 245318287596

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 139, 149, 278, 298, 417, 447, 556, 596, 834, 894, 1251, 1341, 1668, 1788, 2502, 2682, 5004, 5364, 20711, 41422, 62133, 82844, 124266, 186399, 210499, 248532, 372798, 420998, 631497, 745596, 841996, 1262994, 1894491, 2525988, 3788982, 7577964, 29259361, 31364351, 58518722, 62728702, 87778083, 94093053, 117037444, 125457404, 175556166, 188186106, 263334249, 282279159, 351112332, 376372212, 526668498, 564558318, 1053336996, 1129116636, 4359644789, 8719289578, 13078934367, 17438579156, 26157868734, 39236803101, 52315737468, 78473606202, 156947212404]

約数ペア:

[(1, 156947212404), (2, 78473606202), (3, 52315737468), (4, 39236803101), (6, 26157868734), (9, 17438579156), (12, 13078934367), (18, 8719289578), (36, 4359644789), (139, 1129116636), (149, 1053336996), (278, 564558318), (298, 526668498), (417, 376372212), (447, 351112332), (556, 282279159), (596, 263334249), (834, 188186106), (894, 175556166), (1251, 125457404), (1341, 117037444), (1668, 94093053), (1788, 87778083), (2502, 62728702), (2682, 58518722), (5004, 31364351), (5364, 29259361), (20711, 7577964), (41422, 3788982), (62133, 2525988), (82844, 1894491), (124266, 1262994), (186399, 841996), (210499, 745596), (248532, 631497), (372798, 420998)]