131837748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{68239}}^1$

素因数の和:68276

約数の個数: 48

約数和(自身を含む): 366858240

約数和(自身を除く): 235020492

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 483, 644, 966, 1932, 68239, 136478, 204717, 272956, 409434, 477673, 818868, 955346, 1433019, 1569497, 1910692, 2866038, 3138994, 4708491, 5732076, 6277988, 9416982, 10986479, 18833964, 21972958, 32959437, 43945916, 65918874, 131837748]

約数ペア:

[(1, 131837748), (2, 65918874), (3, 43945916), (4, 32959437), (6, 21972958), (7, 18833964), (12, 10986479), (14, 9416982), (21, 6277988), (23, 5732076), (28, 4708491), (42, 3138994), (46, 2866038), (69, 1910692), (84, 1569497), (92, 1433019), (138, 955346), (161, 818868), (276, 477673), (322, 409434), (483, 272956), (644, 204717), (966, 136478), (1932, 68239)]