140314668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:531

約数の個数: 96

約数和(自身を含む): 376818624

約数和(自身を除く): 236503956

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 157, 204, 221, 314, 337, 442, 471, 628, 663, 674, 884, 942, 1011, 1326, 1348, 1884, 2022, 2041, 2652, 2669, 4044, 4082, 4381, 5338, 5729, 6123, 8007, 8164, 8762, 10676, 11458, 12246, 13143, 16014, 17187, 17524, 22916, 24492, 26286, 32028, 34374, 34697, 52572, 52909, 68748, 69394, 74477, 104091, 105818, 138788, 148954, 158727, 208182, 211636, 223431, 297908, 317454, 416364, 446862, 634908, 687817, 893724, 899453, 1375634, 1798906, 2063451, 2698359, 2751268, 3597812, 4126902, 5396718, 8253804, 10793436, 11692889, 23385778, 35078667, 46771556, 70157334, 140314668]

約数ペア:

[(1, 140314668), (2, 70157334), (3, 46771556), (4, 35078667), (6, 23385778), (12, 11692889), (13, 10793436), (17, 8253804), (26, 5396718), (34, 4126902), (39, 3597812), (51, 2751268), (52, 2698359), (68, 2063451), (78, 1798906), (102, 1375634), (156, 899453), (157, 893724), (204, 687817), (221, 634908), (314, 446862), (337, 416364), (442, 317454), (471, 297908), (628, 223431), (663, 211636), (674, 208182), (884, 158727), (942, 148954), (1011, 138788), (1326, 105818), (1348, 104091), (1884, 74477), (2022, 69394), (2041, 68748), (2652, 52909), (2669, 52572), (4044, 34697), (4082, 34374), (4381, 32028), (5338, 26286), (5729, 24492), (6123, 22916), (8007, 17524), (8164, 17187), (8762, 16014), (10676, 13143), (11458, 12246)]