131261736

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{593}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 343854720

約数和(自身を除く): 212592984

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 401, 552, 593, 802, 1186, 1203, 1604, 1779, 2372, 2406, 3208, 3558, 4744, 4812, 7116, 9223, 9624, 13639, 14232, 18446, 27278, 27669, 36892, 40917, 54556, 55338, 73784, 81834, 109112, 110676, 163668, 221352, 237793, 327336, 475586, 713379, 951172, 1426758, 1902344, 2853516, 5469239, 5707032, 10938478, 16407717, 21876956, 32815434, 43753912, 65630868, 131261736]

約数ペア:

[(1, 131261736), (2, 65630868), (3, 43753912), (4, 32815434), (6, 21876956), (8, 16407717), (12, 10938478), (23, 5707032), (24, 5469239), (46, 2853516), (69, 1902344), (92, 1426758), (138, 951172), (184, 713379), (276, 475586), (401, 327336), (552, 237793), (593, 221352), (802, 163668), (1186, 110676), (1203, 109112), (1604, 81834), (1779, 73784), (2372, 55338), (2406, 54556), (3208, 40917), (3558, 36892), (4744, 27669), (4812, 27278), (7116, 18446), (9223, 14232), (9624, 13639)]