178829064

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2143}}^1$

素因数の和:2235

約数の個数: 96

約数和(自身を含む): 518419200

約数和(自身を除く): 339590136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 61, 72, 76, 114, 122, 152, 171, 183, 228, 244, 342, 366, 456, 488, 549, 684, 732, 1098, 1159, 1368, 1464, 2143, 2196, 2318, 3477, 4286, 4392, 4636, 6429, 6954, 8572, 9272, 10431, 12858, 13908, 17144, 19287, 20862, 25716, 27816, 38574, 40717, 41724, 51432, 77148, 81434, 83448, 122151, 130723, 154296, 162868, 244302, 261446, 325736, 366453, 392169, 488604, 522892, 732906, 784338, 977208, 1045784, 1176507, 1465812, 1568676, 2353014, 2483737, 2931624, 3137352, 4706028, 4967474, 7451211, 9412056, 9934948, 14902422, 19869896, 22353633, 29804844, 44707266, 59609688, 89414532, 178829064]

約数ペア:

[(1, 178829064), (2, 89414532), (3, 59609688), (4, 44707266), (6, 29804844), (8, 22353633), (9, 19869896), (12, 14902422), (18, 9934948), (19, 9412056), (24, 7451211), (36, 4967474), (38, 4706028), (57, 3137352), (61, 2931624), (72, 2483737), (76, 2353014), (114, 1568676), (122, 1465812), (152, 1176507), (171, 1045784), (183, 977208), (228, 784338), (244, 732906), (342, 522892), (366, 488604), (456, 392169), (488, 366453), (549, 325736), (684, 261446), (732, 244302), (1098, 162868), (1159, 154296), (1368, 130723), (1464, 122151), (2143, 83448), (2196, 81434), (2318, 77148), (3477, 51432), (4286, 41724), (4392, 40717), (4636, 38574), (6429, 27816), (6954, 25716), (8572, 20862), (9272, 19287), (10431, 17144), (12858, 13908)]