140463288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{92899}}^1$

素因数の和:92921

約数の個数: 64

約数和(自身を含む): 445920000

約数和(自身を除く): 305456712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 92899, 185798, 278697, 371596, 557394, 650293, 743192, 836091, 1114788, 1300586, 1672182, 1950879, 2229576, 2508273, 2601172, 3344364, 3901758, 5016546, 5202344, 5852637, 6688728, 7803516, 10033092, 11705274, 15607032, 17557911, 20066184, 23410548, 35115822, 46821096, 70231644, 140463288]

約数ペア:

[(1, 140463288), (2, 70231644), (3, 46821096), (4, 35115822), (6, 23410548), (7, 20066184), (8, 17557911), (9, 15607032), (12, 11705274), (14, 10033092), (18, 7803516), (21, 6688728), (24, 5852637), (27, 5202344), (28, 5016546), (36, 3901758), (42, 3344364), (54, 2601172), (56, 2508273), (63, 2229576), (72, 1950879), (84, 1672182), (108, 1300586), (126, 1114788), (168, 836091), (189, 743192), (216, 650293), (252, 557394), (378, 371596), (504, 278697), (756, 185798), (1512, 92899)]