125507256

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 375452160

約数和(自身を除く): 249944904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 61, 74, 84, 111, 122, 148, 168, 183, 222, 244, 259, 296, 331, 366, 427, 444, 488, 518, 662, 732, 777, 854, 888, 993, 1036, 1281, 1324, 1464, 1554, 1708, 1986, 2072, 2257, 2317, 2562, 2648, 3108, 3416, 3972, 4514, 4634, 5124, 6216, 6771, 6951, 7944, 9028, 9268, 10248, 12247, 13542, 13902, 15799, 18056, 18536, 20191, 24494, 27084, 27804, 31598, 36741, 40382, 47397, 48988, 54168, 55608, 60573, 63196, 73482, 80764, 85729, 94794, 97976, 121146, 126392, 141337, 146964, 161528, 171458, 189588, 242292, 257187, 282674, 293928, 342916, 379176, 424011, 484584, 514374, 565348, 685832, 747067, 848022, 1028748, 1130696, 1494134, 1696044, 2057496, 2241201, 2988268, 3392088, 4482402, 5229469, 5976536, 8964804, 10458938, 15688407, 17929608, 20917876, 31376814, 41835752, 62753628, 125507256]

約数ペア:

[(1, 125507256), (2, 62753628), (3, 41835752), (4, 31376814), (6, 20917876), (7, 17929608), (8, 15688407), (12, 10458938), (14, 8964804), (21, 5976536), (24, 5229469), (28, 4482402), (37, 3392088), (42, 2988268), (56, 2241201), (61, 2057496), (74, 1696044), (84, 1494134), (111, 1130696), (122, 1028748), (148, 848022), (168, 747067), (183, 685832), (222, 565348), (244, 514374), (259, 484584), (296, 424011), (331, 379176), (366, 342916), (427, 293928), (444, 282674), (488, 257187), (518, 242292), (662, 189588), (732, 171458), (777, 161528), (854, 146964), (888, 141337), (993, 126392), (1036, 121146), (1281, 97976), (1324, 94794), (1464, 85729), (1554, 80764), (1708, 73482), (1986, 63196), (2072, 60573), (2257, 55608), (2317, 54168), (2562, 48988), (2648, 47397), (3108, 40382), (3416, 36741), (3972, 31598), (4514, 27804), (4634, 27084), (5124, 24494), (6216, 20191), (6771, 18536), (6951, 18056), (7944, 15799), (9028, 13902), (9268, 13542), (10248, 12247)]