138052176

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:337

約数の個数: 120

約数和(自身を含む): 390046464

約数和(自身を除く): 251994288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 257, 304, 361, 372, 456, 496, 514, 589, 722, 744, 771, 912, 1028, 1083, 1178, 1444, 1488, 1542, 1767, 2056, 2166, 2356, 2888, 3084, 3534, 4112, 4332, 4712, 4883, 5776, 6168, 7068, 7967, 8664, 9424, 9766, 11191, 12336, 14136, 14649, 15934, 17328, 19532, 22382, 23901, 28272, 29298, 31868, 33573, 39064, 44764, 47802, 58596, 63736, 67146, 78128, 89528, 92777, 95604, 117192, 127472, 134292, 151373, 179056, 185554, 191208, 234384, 268584, 278331, 302746, 371108, 382416, 454119, 537168, 556662, 605492, 742216, 908238, 1113324, 1210984, 1484432, 1816476, 2226648, 2421968, 2876087, 3632952, 4453296, 5752174, 7265904, 8628261, 11504348, 17256522, 23008696, 34513044, 46017392, 69026088, 138052176]

約数ペア:

[(1, 138052176), (2, 69026088), (3, 46017392), (4, 34513044), (6, 23008696), (8, 17256522), (12, 11504348), (16, 8628261), (19, 7265904), (24, 5752174), (31, 4453296), (38, 3632952), (48, 2876087), (57, 2421968), (62, 2226648), (76, 1816476), (93, 1484432), (114, 1210984), (124, 1113324), (152, 908238), (186, 742216), (228, 605492), (248, 556662), (257, 537168), (304, 454119), (361, 382416), (372, 371108), (456, 302746), (496, 278331), (514, 268584), (589, 234384), (722, 191208), (744, 185554), (771, 179056), (912, 151373), (1028, 134292), (1083, 127472), (1178, 117192), (1444, 95604), (1488, 92777), (1542, 89528), (1767, 78128), (2056, 67146), (2166, 63736), (2356, 58596), (2888, 47802), (3084, 44764), (3534, 39064), (4112, 33573), (4332, 31868), (4712, 29298), (4883, 28272), (5776, 23901), (6168, 22382), (7068, 19532), (7967, 17328), (8664, 15934), (9424, 14649), (9766, 14136), (11191, 12336)]