138258848

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{601}}^1$

素因数の和:710

約数の個数: 96

約数和(自身を含む): 339816960

約数和(自身を除く): 201558112

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 79, 91, 104, 112, 158, 182, 208, 224, 316, 364, 416, 553, 601, 632, 728, 1027, 1106, 1202, 1264, 1456, 2054, 2212, 2404, 2528, 2912, 4108, 4207, 4424, 4808, 7189, 7813, 8216, 8414, 8848, 9616, 14378, 15626, 16432, 16828, 17696, 19232, 28756, 31252, 32864, 33656, 47479, 54691, 57512, 62504, 67312, 94958, 109382, 115024, 125008, 134624, 189916, 218764, 230048, 250016, 332353, 379832, 437528, 617227, 664706, 759664, 875056, 1234454, 1329412, 1519328, 1750112, 2468908, 2658824, 4320589, 4937816, 5317648, 8641178, 9875632, 10635296, 17282356, 19751264, 34564712, 69129424, 138258848]

約数ペア:

[(1, 138258848), (2, 69129424), (4, 34564712), (7, 19751264), (8, 17282356), (13, 10635296), (14, 9875632), (16, 8641178), (26, 5317648), (28, 4937816), (32, 4320589), (52, 2658824), (56, 2468908), (79, 1750112), (91, 1519328), (104, 1329412), (112, 1234454), (158, 875056), (182, 759664), (208, 664706), (224, 617227), (316, 437528), (364, 379832), (416, 332353), (553, 250016), (601, 230048), (632, 218764), (728, 189916), (1027, 134624), (1106, 125008), (1202, 115024), (1264, 109382), (1456, 94958), (2054, 67312), (2212, 62504), (2404, 57512), (2528, 54691), (2912, 47479), (4108, 33656), (4207, 32864), (4424, 31252), (4808, 28756), (7189, 19232), (7813, 17696), (8216, 16828), (8414, 16432), (8848, 15626), (9616, 14378)]