155687112

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{44129}}^1$

素因数の和:44155

約数の個数: 72

約数和(自身を含む): 490504950

約数和(自身を除く): 334817838

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 392, 441, 504, 588, 882, 1176, 1764, 3528, 44129, 88258, 132387, 176516, 264774, 308903, 353032, 397161, 529548, 617806, 794322, 926709, 1059096, 1235612, 1588644, 1853418, 2162321, 2471224, 2780127, 3177288, 3706836, 4324642, 5560254, 6486963, 7413672, 8649284, 11120508, 12973926, 17298568, 19460889, 22241016, 25947852, 38921778, 51895704, 77843556, 155687112]

約数ペア:

[(1, 155687112), (2, 77843556), (3, 51895704), (4, 38921778), (6, 25947852), (7, 22241016), (8, 19460889), (9, 17298568), (12, 12973926), (14, 11120508), (18, 8649284), (21, 7413672), (24, 6486963), (28, 5560254), (36, 4324642), (42, 3706836), (49, 3177288), (56, 2780127), (63, 2471224), (72, 2162321), (84, 1853418), (98, 1588644), (126, 1235612), (147, 1059096), (168, 926709), (196, 794322), (252, 617806), (294, 529548), (392, 397161), (441, 353032), (504, 308903), (588, 264774), (882, 176516), (1176, 132387), (1764, 88258), (3528, 44129)]