122781552

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:842

約数の個数: 80

約数和(自身を含む): 329041440

約数和(自身を除く): 206259888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 89, 123, 164, 178, 246, 267, 328, 356, 492, 534, 656, 701, 712, 984, 1068, 1402, 1424, 1968, 2103, 2136, 2804, 3649, 4206, 4272, 5608, 7298, 8412, 10947, 11216, 14596, 16824, 21894, 28741, 29192, 33648, 43788, 57482, 58384, 62389, 86223, 87576, 114964, 124778, 172446, 175152, 187167, 229928, 249556, 344892, 374334, 459856, 499112, 689784, 748668, 998224, 1379568, 1497336, 2557949, 2994672, 5115898, 7673847, 10231796, 15347694, 20463592, 30695388, 40927184, 61390776, 122781552]

約数ペア:

[(1, 122781552), (2, 61390776), (3, 40927184), (4, 30695388), (6, 20463592), (8, 15347694), (12, 10231796), (16, 7673847), (24, 5115898), (41, 2994672), (48, 2557949), (82, 1497336), (89, 1379568), (123, 998224), (164, 748668), (178, 689784), (246, 499112), (267, 459856), (328, 374334), (356, 344892), (492, 249556), (534, 229928), (656, 187167), (701, 175152), (712, 172446), (984, 124778), (1068, 114964), (1402, 87576), (1424, 86223), (1968, 62389), (2103, 58384), (2136, 57482), (2804, 43788), (3649, 33648), (4206, 29192), (4272, 28741), (5608, 21894), (7298, 16824), (8412, 14596), (10947, 11216)]