139220448

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:760

約数の個数: 96

約数和(自身を含む): 388362240

約数和(自身を除く): 249141792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 127, 152, 228, 254, 304, 381, 456, 508, 601, 608, 762, 912, 1016, 1202, 1524, 1803, 1824, 2032, 2404, 2413, 3048, 3606, 4064, 4808, 4826, 6096, 7212, 7239, 9616, 9652, 11419, 12192, 14424, 14478, 19232, 19304, 22838, 28848, 28956, 34257, 38608, 45676, 57696, 57912, 68514, 76327, 77216, 91352, 115824, 137028, 152654, 182704, 228981, 231648, 274056, 305308, 365408, 457962, 548112, 610616, 915924, 1096224, 1221232, 1450213, 1831848, 2442464, 2900426, 3663696, 4350639, 5800852, 7327392, 8701278, 11601704, 17402556, 23203408, 34805112, 46406816, 69610224, 139220448]

約数ペア:

[(1, 139220448), (2, 69610224), (3, 46406816), (4, 34805112), (6, 23203408), (8, 17402556), (12, 11601704), (16, 8701278), (19, 7327392), (24, 5800852), (32, 4350639), (38, 3663696), (48, 2900426), (57, 2442464), (76, 1831848), (96, 1450213), (114, 1221232), (127, 1096224), (152, 915924), (228, 610616), (254, 548112), (304, 457962), (381, 365408), (456, 305308), (508, 274056), (601, 231648), (608, 228981), (762, 182704), (912, 152654), (1016, 137028), (1202, 115824), (1524, 91352), (1803, 77216), (1824, 76327), (2032, 68514), (2404, 57912), (2413, 57696), (3048, 45676), (3606, 38608), (4064, 34257), (4808, 28956), (4826, 28848), (6096, 22838), (7212, 19304), (7239, 19232), (9616, 14478), (9652, 14424), (11419, 12192)]