103128256

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1231}}^1$

素因数の和:1278

約数の個数: 112

約数和(自身を含む): 270369792

約数和(自身を除く): 167241536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 136, 154, 176, 187, 224, 238, 272, 308, 352, 374, 448, 476, 544, 616, 704, 748, 952, 1088, 1231, 1232, 1309, 1496, 1904, 2462, 2464, 2618, 2992, 3808, 4924, 4928, 5236, 5984, 7616, 8617, 9848, 10472, 11968, 13541, 17234, 19696, 20927, 20944, 27082, 34468, 39392, 41854, 41888, 54164, 68936, 78784, 83708, 83776, 94787, 108328, 137872, 146489, 167416, 189574, 216656, 230197, 275744, 292978, 334832, 379148, 433312, 460394, 551488, 585956, 669664, 758296, 866624, 920788, 1171912, 1339328, 1516592, 1611379, 1841576, 2343824, 3033184, 3222758, 3683152, 4687648, 6066368, 6445516, 7366304, 9375296, 12891032, 14732608, 25782064, 51564128, 103128256]

約数ペア:

[(1, 103128256), (2, 51564128), (4, 25782064), (7, 14732608), (8, 12891032), (11, 9375296), (14, 7366304), (16, 6445516), (17, 6066368), (22, 4687648), (28, 3683152), (32, 3222758), (34, 3033184), (44, 2343824), (56, 1841576), (64, 1611379), (68, 1516592), (77, 1339328), (88, 1171912), (112, 920788), (119, 866624), (136, 758296), (154, 669664), (176, 585956), (187, 551488), (224, 460394), (238, 433312), (272, 379148), (308, 334832), (352, 292978), (374, 275744), (448, 230197), (476, 216656), (544, 189574), (616, 167416), (704, 146489), (748, 137872), (952, 108328), (1088, 94787), (1231, 83776), (1232, 83708), (1309, 78784), (1496, 68936), (1904, 54164), (2462, 41888), (2464, 41854), (2618, 39392), (2992, 34468), (3808, 27082), (4924, 20944), (4928, 20927), (5236, 19696), (5984, 17234), (7616, 13541), (8617, 11968), (9848, 10472)]