142803144

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{180307}}^1$

素因数の和:180330

約数の個数: 48

約数和(自身を含む): 421920720

約数和(自身を除く): 279117576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 180307, 360614, 540921, 721228, 1081842, 1442456, 1622763, 1983377, 2163684, 3245526, 3966754, 4327368, 5950131, 6491052, 7933508, 11900262, 12982104, 15867016, 17850393, 23800524, 35700786, 47601048, 71401572, 142803144]

約数ペア:

[(1, 142803144), (2, 71401572), (3, 47601048), (4, 35700786), (6, 23800524), (8, 17850393), (9, 15867016), (11, 12982104), (12, 11900262), (18, 7933508), (22, 6491052), (24, 5950131), (33, 4327368), (36, 3966754), (44, 3245526), (66, 2163684), (72, 1983377), (88, 1622763), (99, 1442456), (132, 1081842), (198, 721228), (264, 540921), (396, 360614), (792, 180307)]