139211604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{4217}}^1$

素因数の和:4365

約数の個数: 72

約数和(自身を含む): 405332928

約数和(自身を除く): 266121324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4217, 4716, 5502, 8253, 8434, 11004, 12651, 16506, 16868, 25302, 29519, 33012, 37953, 50604, 59038, 75906, 88557, 118076, 151812, 177114, 265671, 354228, 531342, 552427, 1062684, 1104854, 1657281, 2209708, 3314562, 3866989, 4971843, 6629124, 7733978, 9943686, 11600967, 15467956, 19887372, 23201934, 34802901, 46403868, 69605802, 139211604]

約数ペア:

[(1, 139211604), (2, 69605802), (3, 46403868), (4, 34802901), (6, 23201934), (7, 19887372), (9, 15467956), (12, 11600967), (14, 9943686), (18, 7733978), (21, 6629124), (28, 4971843), (36, 3866989), (42, 3314562), (63, 2209708), (84, 1657281), (126, 1104854), (131, 1062684), (252, 552427), (262, 531342), (393, 354228), (524, 265671), (786, 177114), (917, 151812), (1179, 118076), (1572, 88557), (1834, 75906), (2358, 59038), (2751, 50604), (3668, 37953), (4217, 33012), (4716, 29519), (5502, 25302), (8253, 16868), (8434, 16506), (11004, 12651)]