135220968

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{21587}}^1$

素因数の和:21631

約数の個数: 64

約数和(自身を含む): 388584000

約数和(自身を除く): 253363032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 87, 108, 116, 174, 216, 232, 261, 348, 522, 696, 783, 1044, 1566, 2088, 3132, 6264, 21587, 43174, 64761, 86348, 129522, 172696, 194283, 259044, 388566, 518088, 582849, 626023, 777132, 1165698, 1252046, 1554264, 1878069, 2331396, 2504092, 3756138, 4662792, 5008184, 5634207, 7512276, 11268414, 15024552, 16902621, 22536828, 33805242, 45073656, 67610484, 135220968]

約数ペア:

[(1, 135220968), (2, 67610484), (3, 45073656), (4, 33805242), (6, 22536828), (8, 16902621), (9, 15024552), (12, 11268414), (18, 7512276), (24, 5634207), (27, 5008184), (29, 4662792), (36, 3756138), (54, 2504092), (58, 2331396), (72, 1878069), (87, 1554264), (108, 1252046), (116, 1165698), (174, 777132), (216, 626023), (232, 582849), (261, 518088), (348, 388566), (522, 259044), (696, 194283), (783, 172696), (1044, 129522), (1566, 86348), (2088, 64761), (3132, 43174), (6264, 21587)]