128084112

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{22807}}^1$

素因数の和:22837

約数の個数: 80

約数和(自身を含む): 395946880

約数和(自身を除く): 267862768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 22807, 45614, 68421, 91228, 136842, 182456, 205263, 273684, 296491, 364912, 410526, 547368, 592982, 615789, 821052, 889473, 1094736, 1185964, 1231578, 1642104, 1778946, 2371928, 2463156, 2668419, 3284208, 3557892, 4743856, 4926312, 5336838, 7115784, 8005257, 9852624, 10673676, 14231568, 16010514, 21347352, 32021028, 42694704, 64042056, 128084112]

約数ペア:

[(1, 128084112), (2, 64042056), (3, 42694704), (4, 32021028), (6, 21347352), (8, 16010514), (9, 14231568), (12, 10673676), (13, 9852624), (16, 8005257), (18, 7115784), (24, 5336838), (26, 4926312), (27, 4743856), (36, 3557892), (39, 3284208), (48, 2668419), (52, 2463156), (54, 2371928), (72, 1778946), (78, 1642104), (104, 1231578), (108, 1185964), (117, 1094736), (144, 889473), (156, 821052), (208, 615789), (216, 592982), (234, 547368), (312, 410526), (351, 364912), (432, 296491), (468, 273684), (624, 205263), (702, 182456), (936, 136842), (1404, 91228), (1872, 68421), (2808, 45614), (5616, 22807)]