142399712

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{619}}^1$

素因数の和:728

約数の個数: 96

約数和(自身を含む): 349977600

約数和(自身を除く): 207577888

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, 619, 632, 728, 1027, 1106, 1238, 1264, 1456, 2054, 2212, 2476, 2528, 2912, 4108, 4333, 4424, 4952, 7189, 8047, 8216, 8666, 8848, 9904, 14378, 16094, 16432, 17332, 17696, 19808, 28756, 32188, 32864, 34664, 48901, 56329, 57512, 64376, 69328, 97802, 112658, 115024, 128752, 138656, 195604, 225316, 230048, 257504, 342307, 391208, 450632, 635713, 684614, 782416, 901264, 1271426, 1369228, 1564832, 1802528, 2542852, 2738456, 4449991, 5085704, 5476912, 8899982, 10171408, 10953824, 17799964, 20342816, 35599928, 71199856, 142399712]

約数ペア:

[(1, 142399712), (2, 71199856), (4, 35599928), (7, 20342816), (8, 17799964), (13, 10953824), (14, 10171408), (16, 8899982), (26, 5476912), (28, 5085704), (32, 4449991), (52, 2738456), (56, 2542852), (79, 1802528), (91, 1564832), (104, 1369228), (112, 1271426), (158, 901264), (182, 782416), (208, 684614), (224, 635713), (316, 450632), (364, 391208), (416, 342307), (553, 257504), (619, 230048), (632, 225316), (728, 195604), (1027, 138656), (1106, 128752), (1238, 115024), (1264, 112658), (1456, 97802), (2054, 69328), (2212, 64376), (2476, 57512), (2528, 56329), (2912, 48901), (4108, 34664), (4333, 32864), (4424, 32188), (4952, 28756), (7189, 19808), (8047, 17696), (8216, 17332), (8666, 16432), (8848, 16094), (9904, 14378)]