155924244

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{206249}}^1$

素因数の和:206269

約数の個数: 48

約数和(自身を含む): 462000000

約数和(自身を除く): 306075756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 206249, 412498, 618747, 824996, 1237494, 1443743, 1856241, 2474988, 2887486, 3712482, 4331229, 5568723, 5774972, 7424964, 8662458, 11137446, 12993687, 17324916, 22274892, 25987374, 38981061, 51974748, 77962122, 155924244]

約数ペア:

[(1, 155924244), (2, 77962122), (3, 51974748), (4, 38981061), (6, 25987374), (7, 22274892), (9, 17324916), (12, 12993687), (14, 11137446), (18, 8662458), (21, 7424964), (27, 5774972), (28, 5568723), (36, 4331229), (42, 3712482), (54, 2887486), (63, 2474988), (84, 1856241), (108, 1443743), (126, 1237494), (189, 824996), (252, 618747), (378, 412498), (756, 206249)]