146391388

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6917}}^1$

素因数の和:6982

約数の個数: 48

約数和(自身を含む): 309151584

約数和(自身を除く): 162760196

約数列:

[1, 2, 4, 11, 13, 22, 26, 37, 44, 52, 74, 143, 148, 286, 407, 481, 572, 814, 962, 1628, 1924, 5291, 6917, 10582, 13834, 21164, 27668, 76087, 89921, 152174, 179842, 255929, 304348, 359684, 511858, 989131, 1023716, 1978262, 2815219, 3327077, 3956524, 5630438, 6654154, 11260876, 13308308, 36597847, 73195694, 146391388]

約数ペア:

[(1, 146391388), (2, 73195694), (4, 36597847), (11, 13308308), (13, 11260876), (22, 6654154), (26, 5630438), (37, 3956524), (44, 3327077), (52, 2815219), (74, 1978262), (143, 1023716), (148, 989131), (286, 511858), (407, 359684), (481, 304348), (572, 255929), (814, 179842), (962, 152174), (1628, 89921), (1924, 76087), (5291, 27668), (6917, 21164), (10582, 13834)]