144445872

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{773}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 397340640

約数和(自身を除く): 252894768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 229, 272, 408, 458, 687, 773, 816, 916, 1374, 1546, 1832, 2319, 2748, 3092, 3664, 3893, 4638, 5496, 6184, 7786, 9276, 10992, 11679, 12368, 13141, 15572, 18552, 23358, 26282, 31144, 37104, 39423, 46716, 52564, 62288, 78846, 93432, 105128, 157692, 177017, 186864, 210256, 315384, 354034, 531051, 630768, 708068, 1062102, 1416136, 2124204, 2832272, 3009289, 4248408, 6018578, 8496816, 9027867, 12037156, 18055734, 24074312, 36111468, 48148624, 72222936, 144445872]

約数ペア:

[(1, 144445872), (2, 72222936), (3, 48148624), (4, 36111468), (6, 24074312), (8, 18055734), (12, 12037156), (16, 9027867), (17, 8496816), (24, 6018578), (34, 4248408), (48, 3009289), (51, 2832272), (68, 2124204), (102, 1416136), (136, 1062102), (204, 708068), (229, 630768), (272, 531051), (408, 354034), (458, 315384), (687, 210256), (773, 186864), (816, 177017), (916, 157692), (1374, 105128), (1546, 93432), (1832, 78846), (2319, 62288), (2748, 52564), (3092, 46716), (3664, 39423), (3893, 37104), (4638, 31144), (5496, 26282), (6184, 23358), (7786, 18552), (9276, 15572), (10992, 13141), (11679, 12368)]