123573632

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^2$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 305963280

約数和(自身を除く): 182389648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 103, 104, 112, 128, 182, 206, 208, 224, 364, 412, 416, 448, 721, 728, 824, 832, 896, 1339, 1442, 1456, 1648, 1664, 2678, 2884, 2912, 3296, 5356, 5768, 5824, 6592, 9373, 10609, 10712, 11536, 11648, 13184, 18746, 21218, 21424, 23072, 37492, 42436, 42848, 46144, 74263, 74984, 84872, 85696, 92288, 137917, 148526, 149968, 169744, 171392, 275834, 297052, 299936, 339488, 551668, 594104, 599872, 678976, 965419, 1103336, 1188208, 1199744, 1357952, 1930838, 2206672, 2376416, 3861676, 4413344, 4752832, 7723352, 8826688, 9505664, 15446704, 17653376, 30893408, 61786816, 123573632]

約数ペア:

[(1, 123573632), (2, 61786816), (4, 30893408), (7, 17653376), (8, 15446704), (13, 9505664), (14, 8826688), (16, 7723352), (26, 4752832), (28, 4413344), (32, 3861676), (52, 2376416), (56, 2206672), (64, 1930838), (91, 1357952), (103, 1199744), (104, 1188208), (112, 1103336), (128, 965419), (182, 678976), (206, 599872), (208, 594104), (224, 551668), (364, 339488), (412, 299936), (416, 297052), (448, 275834), (721, 171392), (728, 169744), (824, 149968), (832, 148526), (896, 137917), (1339, 92288), (1442, 85696), (1456, 84872), (1648, 74984), (1664, 74263), (2678, 46144), (2884, 42848), (2912, 42436), (3296, 37492), (5356, 23072), (5768, 21424), (5824, 21218), (6592, 18746), (9373, 13184), (10609, 11648), (10712, 11536)]