144581745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{829}}^1$

素因数の和:1006

約数の個数: 64

約数和(自身を含む): 290672640

約数和(自身を除く): 146090895

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 151, 165, 231, 385, 453, 755, 829, 1057, 1155, 1661, 2265, 2487, 3171, 4145, 4983, 5285, 5803, 8305, 9119, 11627, 12435, 15855, 17409, 24915, 27357, 29015, 34881, 45595, 58135, 63833, 87045, 125179, 136785, 174405, 191499, 319165, 375537, 625895, 876253, 957495, 1376969, 1877685, 2628759, 4130907, 4381265, 6884845, 9638783, 13143795, 20654535, 28916349, 48193915, 144581745]

約数ペア:

[(1, 144581745), (3, 48193915), (5, 28916349), (7, 20654535), (11, 13143795), (15, 9638783), (21, 6884845), (33, 4381265), (35, 4130907), (55, 2628759), (77, 1877685), (105, 1376969), (151, 957495), (165, 876253), (231, 625895), (385, 375537), (453, 319165), (755, 191499), (829, 174405), (1057, 136785), (1155, 125179), (1661, 87045), (2265, 63833), (2487, 58135), (3171, 45595), (4145, 34881), (4983, 29015), (5285, 27357), (5803, 24915), (8305, 17409), (9119, 15855), (11627, 12435)]