164759856

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149239}}^1$

素因数の和:149273

約数の個数: 40

約数和(自身を含む): 444138240

約数和(自身を除く): 279378384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 149239, 298478, 447717, 596956, 895434, 1193912, 1790868, 2387824, 3432497, 3581736, 6864994, 7163472, 10297491, 13729988, 20594982, 27459976, 41189964, 54919952, 82379928, 164759856]

約数ペア:

[(1, 164759856), (2, 82379928), (3, 54919952), (4, 41189964), (6, 27459976), (8, 20594982), (12, 13729988), (16, 10297491), (23, 7163472), (24, 6864994), (46, 3581736), (48, 3432497), (69, 2387824), (92, 1790868), (138, 1193912), (184, 895434), (276, 596956), (368, 447717), (552, 298478), (1104, 149239)]