168954812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{619}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 331749600

約数和(自身を除く): 162794788

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 181, 362, 377, 619, 724, 754, 1238, 1508, 2353, 2476, 4706, 5249, 8047, 9412, 10498, 16094, 17951, 20996, 32188, 35902, 68237, 71804, 112039, 136474, 224078, 233363, 272948, 448156, 466726, 933452, 1456507, 2913014, 3249131, 5826028, 6498262, 12996524, 42238703, 84477406, 168954812]

約数ペア:

[(1, 168954812), (2, 84477406), (4, 42238703), (13, 12996524), (26, 6498262), (29, 5826028), (52, 3249131), (58, 2913014), (116, 1456507), (181, 933452), (362, 466726), (377, 448156), (619, 272948), (724, 233363), (754, 224078), (1238, 136474), (1508, 112039), (2353, 71804), (2476, 68237), (4706, 35902), (5249, 32188), (8047, 20996), (9412, 17951), (10498, 16094)]