143784516

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3124

約数の個数: 48

約数和(自身を含む): 347842880

約数和(自身を除く): 204058364

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 109, 111, 148, 218, 222, 327, 436, 444, 654, 1308, 2971, 4033, 5942, 8066, 8913, 11884, 12099, 16132, 17826, 24198, 35652, 48396, 109927, 219854, 323839, 329781, 439708, 647678, 659562, 971517, 1295356, 1319124, 1943034, 3886068, 11982043, 23964086, 35946129, 47928172, 71892258, 143784516]

約数ペア:

[(1, 143784516), (2, 71892258), (3, 47928172), (4, 35946129), (6, 23964086), (12, 11982043), (37, 3886068), (74, 1943034), (109, 1319124), (111, 1295356), (148, 971517), (218, 659562), (222, 647678), (327, 439708), (436, 329781), (444, 323839), (654, 219854), (1308, 109927), (2971, 48396), (4033, 35652), (5942, 24198), (8066, 17826), (8913, 16132), (11884, 12099)]