123361812

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{23311}}^1$

素因数の和:23338

約数の個数: 72

約数和(自身を含む): 372059520

約数和(自身を除く): 248697708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 23311, 46622, 69933, 93244, 139866, 163177, 209799, 279732, 326354, 419598, 489531, 629397, 652708, 839196, 979062, 1142239, 1258794, 1468593, 1958124, 2284478, 2517588, 2937186, 3426717, 4405779, 4568956, 5874372, 6853434, 8811558, 10280151, 13706868, 17623116, 20560302, 30840453, 41120604, 61680906, 123361812]

約数ペア:

[(1, 123361812), (2, 61680906), (3, 41120604), (4, 30840453), (6, 20560302), (7, 17623116), (9, 13706868), (12, 10280151), (14, 8811558), (18, 6853434), (21, 5874372), (27, 4568956), (28, 4405779), (36, 3426717), (42, 2937186), (49, 2517588), (54, 2284478), (63, 1958124), (84, 1468593), (98, 1258794), (108, 1142239), (126, 979062), (147, 839196), (189, 652708), (196, 629397), (252, 489531), (294, 419598), (378, 326354), (441, 279732), (588, 209799), (756, 163177), (882, 139866), (1323, 93244), (1764, 69933), (2646, 46622), (5292, 23311)]