139460352

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 392840448

約数和(自身を除く): 253380096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 43, 48, 64, 82, 86, 96, 103, 123, 128, 129, 164, 172, 192, 206, 246, 256, 258, 309, 328, 344, 384, 412, 492, 516, 618, 656, 688, 768, 824, 984, 1032, 1236, 1312, 1376, 1648, 1763, 1968, 2064, 2472, 2624, 2752, 3296, 3526, 3936, 4128, 4223, 4429, 4944, 5248, 5289, 5504, 6592, 7052, 7872, 8256, 8446, 8858, 9888, 10496, 10578, 11008, 12669, 13184, 13287, 14104, 15744, 16512, 16892, 17716, 19776, 21156, 25338, 26368, 26574, 28208, 31488, 33024, 33784, 35432, 39552, 42312, 50676, 53148, 56416, 67568, 70864, 79104, 84624, 101352, 106296, 112832, 135136, 141728, 169248, 181589, 202704, 212592, 225664, 270272, 283456, 338496, 363178, 405408, 425184, 451328, 540544, 544767, 566912, 676992, 726356, 810816, 850368, 1081088, 1089534, 1133824, 1353984, 1452712, 1621632, 1700736, 2179068, 2905424, 3243264, 3401472, 4358136, 5810848, 8716272, 11621696, 17432544, 23243392, 34865088, 46486784, 69730176, 139460352]

約数ペア:

[(1, 139460352), (2, 69730176), (3, 46486784), (4, 34865088), (6, 23243392), (8, 17432544), (12, 11621696), (16, 8716272), (24, 5810848), (32, 4358136), (41, 3401472), (43, 3243264), (48, 2905424), (64, 2179068), (82, 1700736), (86, 1621632), (96, 1452712), (103, 1353984), (123, 1133824), (128, 1089534), (129, 1081088), (164, 850368), (172, 810816), (192, 726356), (206, 676992), (246, 566912), (256, 544767), (258, 540544), (309, 451328), (328, 425184), (344, 405408), (384, 363178), (412, 338496), (492, 283456), (516, 270272), (618, 225664), (656, 212592), (688, 202704), (768, 181589), (824, 169248), (984, 141728), (1032, 135136), (1236, 112832), (1312, 106296), (1376, 101352), (1648, 84624), (1763, 79104), (1968, 70864), (2064, 67568), (2472, 56416), (2624, 53148), (2752, 50676), (3296, 42312), (3526, 39552), (3936, 35432), (4128, 33784), (4223, 33024), (4429, 31488), (4944, 28208), (5248, 26574), (5289, 26368), (5504, 25338), (6592, 21156), (7052, 19776), (7872, 17716), (8256, 16892), (8446, 16512), (8858, 15744), (9888, 14104), (10496, 13287), (10578, 13184), (11008, 12669)]