144562496

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{727}}^1$

素因数の和:991

約数の個数: 56

約数和(自身を含む): 310652160

約数和(自身を除く): 166089664

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 239, 416, 478, 727, 832, 956, 1454, 1912, 2908, 3107, 3824, 5816, 6214, 7648, 9451, 11632, 12428, 15296, 18902, 23264, 24856, 37804, 46528, 49712, 75608, 99424, 151216, 173753, 198848, 302432, 347506, 604864, 695012, 1390024, 2258789, 2780048, 4517578, 5560096, 9035156, 11120192, 18070312, 36140624, 72281248, 144562496]

約数ペア:

[(1, 144562496), (2, 72281248), (4, 36140624), (8, 18070312), (13, 11120192), (16, 9035156), (26, 5560096), (32, 4517578), (52, 2780048), (64, 2258789), (104, 1390024), (208, 695012), (239, 604864), (416, 347506), (478, 302432), (727, 198848), (832, 173753), (956, 151216), (1454, 99424), (1912, 75608), (2908, 49712), (3107, 46528), (3824, 37804), (5816, 24856), (6214, 23264), (7648, 18902), (9451, 15296), (11632, 12428)]