133027312

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 80

約数和(自身を含む): 300596832

約数和(自身を除く): 167569520

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 173, 176, 187, 257, 272, 346, 374, 514, 692, 748, 1028, 1384, 1496, 1903, 2056, 2768, 2827, 2941, 2992, 3806, 4112, 4369, 5654, 5882, 7612, 8738, 11308, 11764, 15224, 17476, 22616, 23528, 30448, 32351, 34952, 44461, 45232, 47056, 48059, 64702, 69904, 88922, 96118, 129404, 177844, 192236, 258808, 355688, 384472, 489071, 517616, 711376, 755837, 768944, 978142, 1511674, 1956284, 3023348, 3912568, 6046696, 7825136, 8314207, 12093392, 16628414, 33256828, 66513656, 133027312]

約数ペア:

[(1, 133027312), (2, 66513656), (4, 33256828), (8, 16628414), (11, 12093392), (16, 8314207), (17, 7825136), (22, 6046696), (34, 3912568), (44, 3023348), (68, 1956284), (88, 1511674), (136, 978142), (173, 768944), (176, 755837), (187, 711376), (257, 517616), (272, 489071), (346, 384472), (374, 355688), (514, 258808), (692, 192236), (748, 177844), (1028, 129404), (1384, 96118), (1496, 88922), (1903, 69904), (2056, 64702), (2768, 48059), (2827, 47056), (2941, 45232), (2992, 44461), (3806, 34952), (4112, 32351), (4369, 30448), (5654, 23528), (5882, 22616), (7612, 17476), (8738, 15224), (11308, 11764)]