127295406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{601}}^1$

素因数の和:698

約数の個数: 72

約数和(自身を含む): 323620752

約数和(自身を除く): 196325346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 601, 738, 861, 1202, 1681, 1722, 1803, 2583, 3362, 3606, 4207, 5043, 5166, 5409, 8414, 10086, 10818, 11767, 12621, 15129, 23534, 24641, 25242, 30258, 35301, 37863, 49282, 70602, 73923, 75726, 105903, 147846, 172487, 211806, 221769, 344974, 443538, 517461, 1010281, 1034922, 1552383, 2020562, 3030843, 3104766, 6061686, 7071967, 9092529, 14143934, 18185058, 21215901, 42431802, 63647703, 127295406]

約数ペア:

[(1, 127295406), (2, 63647703), (3, 42431802), (6, 21215901), (7, 18185058), (9, 14143934), (14, 9092529), (18, 7071967), (21, 6061686), (41, 3104766), (42, 3030843), (63, 2020562), (82, 1552383), (123, 1034922), (126, 1010281), (246, 517461), (287, 443538), (369, 344974), (574, 221769), (601, 211806), (738, 172487), (861, 147846), (1202, 105903), (1681, 75726), (1722, 73923), (1803, 70602), (2583, 49282), (3362, 37863), (3606, 35301), (4207, 30258), (5043, 25242), (5166, 24641), (5409, 23534), (8414, 15129), (10086, 12621), (10818, 11767)]