144438118

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2503}}^1$

素因数の和:2620

約数の個数: 32

約数和(自身を含む): 245912832

約数和(自身を除く): 101474714

約数列:

[1, 2, 11, 22, 43, 61, 86, 122, 473, 671, 946, 1342, 2503, 2623, 5006, 5246, 27533, 28853, 55066, 57706, 107629, 152683, 215258, 305366, 1183919, 1679513, 2367838, 3359026, 6565369, 13130738, 72219059, 144438118]

約数ペア:

[(1, 144438118), (2, 72219059), (11, 13130738), (22, 6565369), (43, 3359026), (61, 2367838), (86, 1679513), (122, 1183919), (473, 305366), (671, 215258), (946, 152683), (1342, 107629), (2503, 57706), (2623, 55066), (5006, 28853), (5246, 27533)]