123586218

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 320785920

約数和(自身を除く): 197199702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 47, 63, 82, 94, 123, 126, 141, 246, 282, 287, 329, 369, 423, 509, 574, 658, 738, 846, 861, 987, 1018, 1527, 1722, 1927, 1974, 2583, 2961, 3054, 3563, 3854, 4581, 5166, 5781, 5922, 7126, 9162, 10689, 11562, 13489, 17343, 20869, 21378, 23923, 26978, 32067, 34686, 40467, 41738, 47846, 62607, 64134, 71769, 80934, 121401, 125214, 143538, 146083, 167461, 187821, 215307, 242802, 292166, 334922, 375642, 430614, 438249, 502383, 876498, 980843, 1004766, 1314747, 1507149, 1961686, 2629494, 2942529, 3014298, 5885058, 6865901, 8827587, 13731802, 17655174, 20597703, 41195406, 61793109, 123586218]

約数ペア:

[(1, 123586218), (2, 61793109), (3, 41195406), (6, 20597703), (7, 17655174), (9, 13731802), (14, 8827587), (18, 6865901), (21, 5885058), (41, 3014298), (42, 2942529), (47, 2629494), (63, 1961686), (82, 1507149), (94, 1314747), (123, 1004766), (126, 980843), (141, 876498), (246, 502383), (282, 438249), (287, 430614), (329, 375642), (369, 334922), (423, 292166), (509, 242802), (574, 215307), (658, 187821), (738, 167461), (846, 146083), (861, 143538), (987, 125214), (1018, 121401), (1527, 80934), (1722, 71769), (1927, 64134), (1974, 62607), (2583, 47846), (2961, 41738), (3054, 40467), (3563, 34686), (3854, 32067), (4581, 26978), (5166, 23923), (5781, 21378), (5922, 20869), (7126, 17343), (9162, 13489), (10689, 11562)]