104909142

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1393

約数の個数: 64

約数和(自身を含む): 243359424

約数和(自身を除く): 138450282

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 61, 78, 102, 122, 183, 221, 366, 442, 663, 793, 1037, 1297, 1326, 1586, 2074, 2379, 2594, 3111, 3891, 4758, 6222, 7782, 13481, 16861, 22049, 26962, 33722, 40443, 44098, 50583, 66147, 79117, 80886, 101166, 132294, 158234, 237351, 286637, 474702, 573274, 859911, 1028521, 1344989, 1719822, 2057042, 2689978, 3085563, 4034967, 6171126, 8069934, 17484857, 34969714, 52454571, 104909142]

約数ペア:

[(1, 104909142), (2, 52454571), (3, 34969714), (6, 17484857), (13, 8069934), (17, 6171126), (26, 4034967), (34, 3085563), (39, 2689978), (51, 2057042), (61, 1719822), (78, 1344989), (102, 1028521), (122, 859911), (183, 573274), (221, 474702), (366, 286637), (442, 237351), (663, 158234), (793, 132294), (1037, 101166), (1297, 80886), (1326, 79117), (1586, 66147), (2074, 50583), (2379, 44098), (2594, 40443), (3111, 33722), (3891, 26962), (4758, 22049), (6222, 16861), (7782, 13481)]