159244218

素因数分解:

$2^1\times 3^7\times 7^2\times {\mathrm{743}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 417294720

約数和(自身を除く): 258050502

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 243, 294, 378, 441, 486, 567, 729, 743, 882, 1134, 1323, 1458, 1486, 1701, 2187, 2229, 2646, 3402, 3969, 4374, 4458, 5103, 5201, 6687, 7938, 10206, 10402, 11907, 13374, 15309, 15603, 20061, 23814, 30618, 31206, 35721, 36407, 40122, 46809, 60183, 71442, 72814, 93618, 107163, 109221, 120366, 140427, 180549, 214326, 218442, 280854, 327663, 361098, 421281, 541647, 655326, 842562, 982989, 1083294, 1263843, 1624941, 1965978, 2527686, 2948967, 3249882, 3791529, 5897934, 7583058, 8846901, 11374587, 17693802, 22749174, 26540703, 53081406, 79622109, 159244218]

約数ペア:

[(1, 159244218), (2, 79622109), (3, 53081406), (6, 26540703), (7, 22749174), (9, 17693802), (14, 11374587), (18, 8846901), (21, 7583058), (27, 5897934), (42, 3791529), (49, 3249882), (54, 2948967), (63, 2527686), (81, 1965978), (98, 1624941), (126, 1263843), (147, 1083294), (162, 982989), (189, 842562), (243, 655326), (294, 541647), (378, 421281), (441, 361098), (486, 327663), (567, 280854), (729, 218442), (743, 214326), (882, 180549), (1134, 140427), (1323, 120366), (1458, 109221), (1486, 107163), (1701, 93618), (2187, 72814), (2229, 71442), (2646, 60183), (3402, 46809), (3969, 40122), (4374, 36407), (4458, 35721), (5103, 31206), (5201, 30618), (6687, 23814), (7938, 20061), (10206, 15603), (10402, 15309), (11907, 13374)]