144659928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5779}}^1$

素因数の和:5944

約数の個数: 64

約数和(自身を含む): 416160000

約数和(自身を除く): 271500072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 149, 168, 298, 447, 596, 894, 1043, 1192, 1788, 2086, 3129, 3576, 4172, 5779, 6258, 8344, 11558, 12516, 17337, 23116, 25032, 34674, 40453, 46232, 69348, 80906, 121359, 138696, 161812, 242718, 323624, 485436, 861071, 970872, 1722142, 2583213, 3444284, 5166426, 6027497, 6888568, 10332852, 12054994, 18082491, 20665704, 24109988, 36164982, 48219976, 72329964, 144659928]

約数ペア:

[(1, 144659928), (2, 72329964), (3, 48219976), (4, 36164982), (6, 24109988), (7, 20665704), (8, 18082491), (12, 12054994), (14, 10332852), (21, 6888568), (24, 6027497), (28, 5166426), (42, 3444284), (56, 2583213), (84, 1722142), (149, 970872), (168, 861071), (298, 485436), (447, 323624), (596, 242718), (894, 161812), (1043, 138696), (1192, 121359), (1788, 80906), (2086, 69348), (3129, 46232), (3576, 40453), (4172, 34674), (5779, 25032), (6258, 23116), (8344, 17337), (11558, 12516)]