105103384

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{20887}}^1$

素因数の和:20947

約数の個数: 32

約数和(自身を含む): 214310880

約数和(自身を除く): 109207496

約数列:

[1, 2, 4, 8, 17, 34, 37, 68, 74, 136, 148, 296, 629, 1258, 2516, 5032, 20887, 41774, 83548, 167096, 355079, 710158, 772819, 1420316, 1545638, 2840632, 3091276, 6182552, 13137923, 26275846, 52551692, 105103384]

約数ペア:

[(1, 105103384), (2, 52551692), (4, 26275846), (8, 13137923), (17, 6182552), (34, 3091276), (37, 2840632), (68, 1545638), (74, 1420316), (136, 772819), (148, 710158), (296, 355079), (629, 167096), (1258, 83548), (2516, 41774), (5032, 20887)]