121566354

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1920

約数の個数: 96

約数和(自身を含む): 322672896

約数和(自身を除く): 201106542

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 91, 98, 102, 119, 147, 182, 221, 238, 273, 294, 357, 442, 546, 637, 663, 714, 833, 1274, 1326, 1547, 1666, 1871, 1911, 2499, 3094, 3742, 3822, 4641, 4998, 5613, 9282, 10829, 11226, 13097, 21658, 24323, 26194, 31807, 32487, 39291, 48646, 63614, 64974, 72969, 78582, 91679, 95421, 145938, 170261, 183358, 190842, 222649, 275037, 340522, 413491, 445298, 510783, 550074, 667947, 826982, 1021566, 1191827, 1240473, 1335894, 1558543, 2383654, 2480946, 2894437, 3117086, 3575481, 4675629, 5788874, 7150962, 8683311, 9351258, 17366622, 20261059, 40522118, 60783177, 121566354]

約数ペア:

[(1, 121566354), (2, 60783177), (3, 40522118), (6, 20261059), (7, 17366622), (13, 9351258), (14, 8683311), (17, 7150962), (21, 5788874), (26, 4675629), (34, 3575481), (39, 3117086), (42, 2894437), (49, 2480946), (51, 2383654), (78, 1558543), (91, 1335894), (98, 1240473), (102, 1191827), (119, 1021566), (147, 826982), (182, 667947), (221, 550074), (238, 510783), (273, 445298), (294, 413491), (357, 340522), (442, 275037), (546, 222649), (637, 190842), (663, 183358), (714, 170261), (833, 145938), (1274, 95421), (1326, 91679), (1547, 78582), (1666, 72969), (1871, 64974), (1911, 63614), (2499, 48646), (3094, 39291), (3742, 32487), (3822, 31807), (4641, 26194), (4998, 24323), (5613, 21658), (9282, 13097), (10829, 11226)]