140013888

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5483}}^1$

素因数の和:5524

約数の個数: 112

約数和(自身を含む): 445739520

約数和(自身を除く): 305725632

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 5483, 6384, 8512, 10966, 12768, 16449, 21932, 25536, 32898, 38381, 43864, 65796, 76762, 87728, 104177, 115143, 131592, 153524, 175456, 208354, 230286, 263184, 307048, 312531, 350912, 416708, 460572, 526368, 614096, 625062, 729239, 833416, 921144, 1052736, 1228192, 1250124, 1458478, 1666832, 1842288, 2187717, 2456384, 2500248, 2916956, 3333664, 3684576, 4375434, 5000496, 5833912, 6667328, 7369152, 8750868, 10000992, 11667824, 17501736, 20001984, 23335648, 35003472, 46671296, 70006944, 140013888]

約数ペア:

[(1, 140013888), (2, 70006944), (3, 46671296), (4, 35003472), (6, 23335648), (7, 20001984), (8, 17501736), (12, 11667824), (14, 10000992), (16, 8750868), (19, 7369152), (21, 6667328), (24, 5833912), (28, 5000496), (32, 4375434), (38, 3684576), (42, 3333664), (48, 2916956), (56, 2500248), (57, 2456384), (64, 2187717), (76, 1842288), (84, 1666832), (96, 1458478), (112, 1250124), (114, 1228192), (133, 1052736), (152, 921144), (168, 833416), (192, 729239), (224, 625062), (228, 614096), (266, 526368), (304, 460572), (336, 416708), (399, 350912), (448, 312531), (456, 307048), (532, 263184), (608, 230286), (672, 208354), (798, 175456), (912, 153524), (1064, 131592), (1216, 115143), (1344, 104177), (1596, 87728), (1824, 76762), (2128, 65796), (3192, 43864), (3648, 38381), (4256, 32898), (5483, 25536), (6384, 21932), (8512, 16449), (10966, 12768)]