121688046

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 72

約数和(自身を含む): 283747464

約数和(自身を除く): 162059418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 307, 342, 361, 366, 549, 614, 722, 921, 1083, 1098, 1159, 1842, 2166, 2318, 2763, 3249, 3477, 5526, 5833, 6498, 6954, 10431, 11666, 17499, 18727, 20862, 22021, 34998, 37454, 44042, 52497, 56181, 66063, 104994, 110827, 112362, 132126, 168543, 198189, 221654, 332481, 337086, 355813, 396378, 664962, 711626, 997443, 1067439, 1994886, 2134878, 3202317, 6404634, 6760447, 13520894, 20281341, 40562682, 60844023, 121688046]

約数ペア:

[(1, 121688046), (2, 60844023), (3, 40562682), (6, 20281341), (9, 13520894), (18, 6760447), (19, 6404634), (38, 3202317), (57, 2134878), (61, 1994886), (114, 1067439), (122, 997443), (171, 711626), (183, 664962), (307, 396378), (342, 355813), (361, 337086), (366, 332481), (549, 221654), (614, 198189), (722, 168543), (921, 132126), (1083, 112362), (1098, 110827), (1159, 104994), (1842, 66063), (2166, 56181), (2318, 52497), (2763, 44042), (3249, 37454), (3477, 34998), (5526, 22021), (5833, 20862), (6498, 18727), (6954, 17499), (10431, 11666)]