126812268

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{743}}^1$

素因数の和:1195

約数の個数: 72

約数和(自身を含む): 350977536

約数和(自身を除く): 224165268

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 431, 743, 862, 1293, 1486, 1724, 2229, 2586, 2972, 3879, 4458, 4741, 5172, 6687, 7758, 8173, 8916, 9482, 13374, 14223, 15516, 16346, 18964, 24519, 26748, 28446, 32692, 42669, 49038, 56892, 73557, 85338, 98076, 147114, 170676, 294228, 320233, 640466, 960699, 1280932, 1921398, 2882097, 3522563, 3842796, 5764194, 7045126, 10567689, 11528388, 14090252, 21135378, 31703067, 42270756, 63406134, 126812268]

約数ペア:

[(1, 126812268), (2, 63406134), (3, 42270756), (4, 31703067), (6, 21135378), (9, 14090252), (11, 11528388), (12, 10567689), (18, 7045126), (22, 5764194), (33, 3842796), (36, 3522563), (44, 2882097), (66, 1921398), (99, 1280932), (132, 960699), (198, 640466), (396, 320233), (431, 294228), (743, 170676), (862, 147114), (1293, 98076), (1486, 85338), (1724, 73557), (2229, 56892), (2586, 49038), (2972, 42669), (3879, 32692), (4458, 28446), (4741, 26748), (5172, 24519), (6687, 18964), (7758, 16346), (8173, 15516), (8916, 14223), (9482, 13374)]