129075216

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{65587}}^1$

素因数の和:65639

約数の個数: 40

約数和(自身を含む): 341582304

約数和(自身を除く): 212507088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 246, 328, 492, 656, 984, 1968, 65587, 131174, 196761, 262348, 393522, 524696, 787044, 1049392, 1574088, 2689067, 3148176, 5378134, 8067201, 10756268, 16134402, 21512536, 32268804, 43025072, 64537608, 129075216]

約数ペア:

[(1, 129075216), (2, 64537608), (3, 43025072), (4, 32268804), (6, 21512536), (8, 16134402), (12, 10756268), (16, 8067201), (24, 5378134), (41, 3148176), (48, 2689067), (82, 1574088), (123, 1049392), (164, 787044), (246, 524696), (328, 393522), (492, 262348), (656, 196761), (984, 131174), (1968, 65587)]