127686768

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 385689600

約数和(自身を除く): 258002832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 33, 44, 48, 58, 62, 66, 87, 88, 93, 116, 124, 132, 174, 176, 186, 232, 248, 264, 269, 319, 341, 348, 372, 464, 496, 528, 538, 638, 682, 696, 744, 807, 899, 957, 1023, 1076, 1276, 1364, 1392, 1488, 1614, 1798, 1914, 2046, 2152, 2552, 2697, 2728, 2959, 3228, 3596, 3828, 4092, 4304, 5104, 5394, 5456, 5918, 6456, 7192, 7656, 7801, 8184, 8339, 8877, 9889, 10788, 11836, 12912, 14384, 15312, 15602, 16368, 16678, 17754, 19778, 21576, 23403, 23672, 25017, 29667, 31204, 33356, 35508, 39556, 43152, 46806, 47344, 50034, 59334, 62408, 66712, 71016, 79112, 85811, 91729, 93612, 100068, 118668, 124816, 133424, 142032, 158224, 171622, 183458, 187224, 200136, 237336, 241831, 257433, 275187, 343244, 366916, 374448, 400272, 474672, 483662, 514866, 550374, 686488, 725493, 733832, 967324, 1029732, 1100748, 1372976, 1450986, 1467664, 1934648, 2059464, 2201496, 2660141, 2901972, 3869296, 4118928, 4402992, 5320282, 5803944, 7980423, 10640564, 11607888, 15960846, 21281128, 31921692, 42562256, 63843384, 127686768]

約数ペア:

[(1, 127686768), (2, 63843384), (3, 42562256), (4, 31921692), (6, 21281128), (8, 15960846), (11, 11607888), (12, 10640564), (16, 7980423), (22, 5803944), (24, 5320282), (29, 4402992), (31, 4118928), (33, 3869296), (44, 2901972), (48, 2660141), (58, 2201496), (62, 2059464), (66, 1934648), (87, 1467664), (88, 1450986), (93, 1372976), (116, 1100748), (124, 1029732), (132, 967324), (174, 733832), (176, 725493), (186, 686488), (232, 550374), (248, 514866), (264, 483662), (269, 474672), (319, 400272), (341, 374448), (348, 366916), (372, 343244), (464, 275187), (496, 257433), (528, 241831), (538, 237336), (638, 200136), (682, 187224), (696, 183458), (744, 171622), (807, 158224), (899, 142032), (957, 133424), (1023, 124816), (1076, 118668), (1276, 100068), (1364, 93612), (1392, 91729), (1488, 85811), (1614, 79112), (1798, 71016), (1914, 66712), (2046, 62408), (2152, 59334), (2552, 50034), (2697, 47344), (2728, 46806), (2959, 43152), (3228, 39556), (3596, 35508), (3828, 33356), (4092, 31204), (4304, 29667), (5104, 25017), (5394, 23672), (5456, 23403), (5918, 21576), (6456, 19778), (7192, 17754), (7656, 16678), (7801, 16368), (8184, 15602), (8339, 15312), (8877, 14384), (9889, 12912), (10788, 11836)]