123398712

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 349455600

約数和(自身を除く): 226056888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 113, 116, 174, 226, 232, 261, 339, 348, 452, 522, 523, 678, 696, 904, 1017, 1044, 1046, 1356, 1569, 2034, 2088, 2092, 2712, 3138, 3277, 4068, 4184, 4707, 6276, 6554, 8136, 9414, 9831, 12552, 13108, 15167, 18828, 19662, 26216, 29493, 30334, 37656, 39324, 45501, 58986, 59099, 60668, 78648, 91002, 117972, 118198, 121336, 136503, 177297, 182004, 235944, 236396, 273006, 354594, 364008, 472792, 531891, 546012, 709188, 1063782, 1092024, 1418376, 1713871, 2127564, 3427742, 4255128, 5141613, 6855484, 10283226, 13710968, 15424839, 20566452, 30849678, 41132904, 61699356, 123398712]

約数ペア:

[(1, 123398712), (2, 61699356), (3, 41132904), (4, 30849678), (6, 20566452), (8, 15424839), (9, 13710968), (12, 10283226), (18, 6855484), (24, 5141613), (29, 4255128), (36, 3427742), (58, 2127564), (72, 1713871), (87, 1418376), (113, 1092024), (116, 1063782), (174, 709188), (226, 546012), (232, 531891), (261, 472792), (339, 364008), (348, 354594), (452, 273006), (522, 236396), (523, 235944), (678, 182004), (696, 177297), (904, 136503), (1017, 121336), (1044, 118198), (1046, 117972), (1356, 91002), (1569, 78648), (2034, 60668), (2088, 59099), (2092, 58986), (2712, 45501), (3138, 39324), (3277, 37656), (4068, 30334), (4184, 29493), (4707, 26216), (6276, 19662), (6554, 18828), (8136, 15167), (9414, 13108), (9831, 12552)]