180897084

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{40853}}^1$

素因数の和:40907

約数の個数: 48

約数和(自身を含む): 480443040

約数和(自身を除く): 299545956

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 40853, 81706, 122559, 163412, 245118, 367677, 490236, 735354, 1103031, 1470708, 1674973, 2206062, 3349946, 4412124, 5024919, 6699892, 10049838, 15074757, 20099676, 30149514, 45224271, 60299028, 90448542, 180897084]

約数ペア:

[(1, 180897084), (2, 90448542), (3, 60299028), (4, 45224271), (6, 30149514), (9, 20099676), (12, 15074757), (18, 10049838), (27, 6699892), (36, 5024919), (41, 4412124), (54, 3349946), (82, 2206062), (108, 1674973), (123, 1470708), (164, 1103031), (246, 735354), (369, 490236), (492, 367677), (738, 245118), (1107, 163412), (1476, 122559), (2214, 81706), (4428, 40853)]