156954191121

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{340393}}^1$

素因数の和:340982

約数の個数: 48

約数和(自身を含む): 279526106496

約数和(自身を除く): 122571915375

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 563, 819, 1689, 3941, 5067, 7319, 11823, 21957, 35469, 51233, 65871, 153699, 340393, 461097, 1021179, 2382751, 3063537, 4425109, 7148253, 13275327, 21444759, 30975763, 39825981, 92927289, 191641259, 278781867, 574923777, 1341488813, 1724771331, 2491336367, 4024466439, 7474009101, 12073399317, 17439354569, 22422027303, 52318063707, 156954191121]

約数ペア:

[(1, 156954191121), (3, 52318063707), (7, 22422027303), (9, 17439354569), (13, 12073399317), (21, 7474009101), (39, 4024466439), (63, 2491336367), (91, 1724771331), (117, 1341488813), (273, 574923777), (563, 278781867), (819, 191641259), (1689, 92927289), (3941, 39825981), (5067, 30975763), (7319, 21444759), (11823, 13275327), (21957, 7148253), (35469, 4425109), (51233, 3063537), (65871, 2382751), (153699, 1021179), (340393, 461097)]