131344656

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{40841}}^1$

素因数の和:40919

約数の個数: 40

約数和(自身を含む): 344379744

約数和(自身を除く): 213035088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 134, 201, 268, 402, 536, 804, 1072, 1608, 3216, 40841, 81682, 122523, 163364, 245046, 326728, 490092, 653456, 980184, 1960368, 2736347, 5472694, 8209041, 10945388, 16418082, 21890776, 32836164, 43781552, 65672328, 131344656]

約数ペア:

[(1, 131344656), (2, 65672328), (3, 43781552), (4, 32836164), (6, 21890776), (8, 16418082), (12, 10945388), (16, 8209041), (24, 5472694), (48, 2736347), (67, 1960368), (134, 980184), (201, 653456), (268, 490092), (402, 326728), (536, 245046), (804, 163364), (1072, 122523), (1608, 81682), (3216, 40841)]