128190744

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{9521}}^1$

素因数の和:9561

約数の個数: 96

約数和(自身を含む): 401066640

約数和(自身を除く): 272875896

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 33, 34, 36, 44, 51, 66, 68, 72, 88, 99, 102, 132, 136, 153, 187, 198, 204, 264, 306, 374, 396, 408, 561, 612, 748, 792, 1122, 1224, 1496, 1683, 2244, 3366, 4488, 6732, 9521, 13464, 19042, 28563, 38084, 57126, 76168, 85689, 104731, 114252, 161857, 171378, 209462, 228504, 314193, 323714, 342756, 418924, 485571, 628386, 647428, 685512, 837848, 942579, 971142, 1256772, 1294856, 1456713, 1780427, 1885158, 1942284, 2513544, 2913426, 3560854, 3770316, 3884568, 5341281, 5826852, 7121708, 7540632, 10682562, 11653704, 14243416, 16023843, 21365124, 32047686, 42730248, 64095372, 128190744]

約数ペア:

[(1, 128190744), (2, 64095372), (3, 42730248), (4, 32047686), (6, 21365124), (8, 16023843), (9, 14243416), (11, 11653704), (12, 10682562), (17, 7540632), (18, 7121708), (22, 5826852), (24, 5341281), (33, 3884568), (34, 3770316), (36, 3560854), (44, 2913426), (51, 2513544), (66, 1942284), (68, 1885158), (72, 1780427), (88, 1456713), (99, 1294856), (102, 1256772), (132, 971142), (136, 942579), (153, 837848), (187, 685512), (198, 647428), (204, 628386), (264, 485571), (306, 418924), (374, 342756), (396, 323714), (408, 314193), (561, 228504), (612, 209462), (748, 171378), (792, 161857), (1122, 114252), (1224, 104731), (1496, 85689), (1683, 76168), (2244, 57126), (3366, 38084), (4488, 28563), (6732, 19042), (9521, 13464)]