103049716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19681}}^1$

素因数の和:19720

約数の個数: 48

約数和(自身を含む): 238073472

約数和(自身を除く): 135023756

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 19681, 39362, 78724, 137767, 216491, 275534, 334577, 432982, 551068, 669154, 865964, 1338308, 1515437, 2342039, 3030874, 3680347, 4684078, 6061748, 7360694, 9368156, 14721388, 25762429, 51524858, 103049716]

約数ペア:

[(1, 103049716), (2, 51524858), (4, 25762429), (7, 14721388), (11, 9368156), (14, 7360694), (17, 6061748), (22, 4684078), (28, 3680347), (34, 3030874), (44, 2342039), (68, 1515437), (77, 1338308), (119, 865964), (154, 669154), (187, 551068), (238, 432982), (308, 334577), (374, 275534), (476, 216491), (748, 137767), (1309, 78724), (2618, 39362), (5236, 19681)]