131640504

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{133781}}^1$

素因数の和:133831

約数の個数: 32

約数和(自身を含む): 337130640

約数和(自身を除く): 205490136

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 133781, 267562, 401343, 535124, 802686, 1070248, 1605372, 3210744, 5485021, 10970042, 16455063, 21940084, 32910126, 43880168, 65820252, 131640504]

約数ペア:

[(1, 131640504), (2, 65820252), (3, 43880168), (4, 32910126), (6, 21940084), (8, 16455063), (12, 10970042), (24, 5485021), (41, 3210744), (82, 1605372), (123, 1070248), (164, 802686), (246, 535124), (328, 401343), (492, 267562), (984, 133781)]