122297256

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:380

約数の個数: 128

約数和(自身を含む): 359424000

約数和(自身を除く): 237126744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 103, 108, 138, 184, 206, 207, 216, 239, 276, 309, 412, 414, 478, 552, 618, 621, 717, 824, 828, 927, 956, 1236, 1242, 1434, 1656, 1854, 1912, 2151, 2369, 2472, 2484, 2781, 2868, 3708, 4302, 4738, 4968, 5497, 5562, 5736, 6453, 7107, 7416, 8604, 9476, 10994, 11124, 12906, 14214, 16491, 17208, 18952, 21321, 21988, 22248, 24617, 25812, 28428, 32982, 42642, 43976, 49234, 49473, 51624, 56856, 63963, 65964, 73851, 85284, 98468, 98946, 127926, 131928, 147702, 148419, 170568, 196936, 197892, 221553, 255852, 295404, 296838, 395784, 443106, 511704, 566191, 590808, 593676, 664659, 886212, 1132382, 1187352, 1329318, 1698573, 1772424, 2264764, 2658636, 3397146, 4529528, 5095719, 5317272, 6794292, 10191438, 13588584, 15287157, 20382876, 30574314, 40765752, 61148628, 122297256]

約数ペア:

[(1, 122297256), (2, 61148628), (3, 40765752), (4, 30574314), (6, 20382876), (8, 15287157), (9, 13588584), (12, 10191438), (18, 6794292), (23, 5317272), (24, 5095719), (27, 4529528), (36, 3397146), (46, 2658636), (54, 2264764), (69, 1772424), (72, 1698573), (92, 1329318), (103, 1187352), (108, 1132382), (138, 886212), (184, 664659), (206, 593676), (207, 590808), (216, 566191), (239, 511704), (276, 443106), (309, 395784), (412, 296838), (414, 295404), (478, 255852), (552, 221553), (618, 197892), (621, 196936), (717, 170568), (824, 148419), (828, 147702), (927, 131928), (956, 127926), (1236, 98946), (1242, 98468), (1434, 85284), (1656, 73851), (1854, 65964), (1912, 63963), (2151, 56856), (2369, 51624), (2472, 49473), (2484, 49234), (2781, 43976), (2868, 42642), (3708, 32982), (4302, 28428), (4738, 25812), (4968, 24617), (5497, 22248), (5562, 21988), (5736, 21321), (6453, 18952), (7107, 17208), (7416, 16491), (8604, 14214), (9476, 12906), (10994, 11124)]