123406128

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{50411}}^1$

素因数の和:50442

約数の個数: 60

約数和(自身を含む): 365688648

約数和(自身を除く): 242282520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 204, 272, 306, 408, 612, 816, 1224, 2448, 50411, 100822, 151233, 201644, 302466, 403288, 453699, 604932, 806576, 856987, 907398, 1209864, 1713974, 1814796, 2419728, 2570961, 3427948, 3629592, 5141922, 6855896, 7259184, 7712883, 10283844, 13711792, 15425766, 20567688, 30851532, 41135376, 61703064, 123406128]

約数ペア:

[(1, 123406128), (2, 61703064), (3, 41135376), (4, 30851532), (6, 20567688), (8, 15425766), (9, 13711792), (12, 10283844), (16, 7712883), (17, 7259184), (18, 6855896), (24, 5141922), (34, 3629592), (36, 3427948), (48, 2570961), (51, 2419728), (68, 1814796), (72, 1713974), (102, 1209864), (136, 907398), (144, 856987), (153, 806576), (204, 604932), (272, 453699), (306, 403288), (408, 302466), (612, 201644), (816, 151233), (1224, 100822), (2448, 50411)]