105379456

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 128

約数和(自身を含む): 263894400

約数和(自身を除く): 158514944

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 83, 91, 104, 109, 112, 128, 166, 182, 208, 218, 224, 332, 364, 416, 436, 448, 581, 664, 728, 763, 832, 872, 896, 1079, 1162, 1328, 1417, 1456, 1526, 1664, 1744, 2158, 2324, 2656, 2834, 2912, 3052, 3488, 4316, 4648, 5312, 5668, 5824, 6104, 6976, 7553, 8632, 9047, 9296, 9919, 10624, 11336, 11648, 12208, 13952, 15106, 17264, 18094, 18592, 19838, 22672, 24416, 30212, 34528, 36188, 37184, 39676, 45344, 48832, 60424, 63329, 69056, 72376, 74368, 79352, 90688, 97664, 117611, 120848, 126658, 138112, 144752, 158704, 181376, 235222, 241696, 253316, 289504, 317408, 470444, 483392, 506632, 579008, 634816, 823277, 940888, 966784, 1013264, 1158016, 1269632, 1646554, 1881776, 2026528, 3293108, 3763552, 4053056, 6586216, 7527104, 8106112, 13172432, 15054208, 26344864, 52689728, 105379456]

約数ペア:

[(1, 105379456), (2, 52689728), (4, 26344864), (7, 15054208), (8, 13172432), (13, 8106112), (14, 7527104), (16, 6586216), (26, 4053056), (28, 3763552), (32, 3293108), (52, 2026528), (56, 1881776), (64, 1646554), (83, 1269632), (91, 1158016), (104, 1013264), (109, 966784), (112, 940888), (128, 823277), (166, 634816), (182, 579008), (208, 506632), (218, 483392), (224, 470444), (332, 317408), (364, 289504), (416, 253316), (436, 241696), (448, 235222), (581, 181376), (664, 158704), (728, 144752), (763, 138112), (832, 126658), (872, 120848), (896, 117611), (1079, 97664), (1162, 90688), (1328, 79352), (1417, 74368), (1456, 72376), (1526, 69056), (1664, 63329), (1744, 60424), (2158, 48832), (2324, 45344), (2656, 39676), (2834, 37184), (2912, 36188), (3052, 34528), (3488, 30212), (4316, 24416), (4648, 22672), (5312, 19838), (5668, 18592), (5824, 18094), (6104, 17264), (6976, 15106), (7553, 13952), (8632, 12208), (9047, 11648), (9296, 11336), (9919, 10624)]