144457808

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1129}}^1$

素因数の和:1875

約数の個数: 40

約数和(自身を含む): 306022080

約数和(自身を除く): 161564272

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 727, 1129, 1454, 2258, 2908, 4516, 5816, 7997, 9032, 11632, 12419, 15994, 18064, 24838, 31988, 49676, 63976, 99352, 127952, 198704, 820783, 1641566, 3283132, 6566264, 9028613, 13132528, 18057226, 36114452, 72228904, 144457808]

約数ペア:

[(1, 144457808), (2, 72228904), (4, 36114452), (8, 18057226), (11, 13132528), (16, 9028613), (22, 6566264), (44, 3283132), (88, 1641566), (176, 820783), (727, 198704), (1129, 127952), (1454, 99352), (2258, 63976), (2908, 49676), (4516, 31988), (5816, 24838), (7997, 18064), (9032, 15994), (11632, 12419)]