139171284

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{61363}}^1$

素因数の和:61386

約数の個数: 60

約数和(自身を含む): 415802464

約数和(自身を除く): 276631180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 61363, 122726, 184089, 245452, 368178, 429541, 552267, 736356, 859082, 1104534, 1288623, 1656801, 1718164, 2209068, 2577246, 3313602, 3865869, 4970403, 5154492, 6627204, 7731738, 9940806, 11597607, 15463476, 19881612, 23195214, 34792821, 46390428, 69585642, 139171284]

約数ペア:

[(1, 139171284), (2, 69585642), (3, 46390428), (4, 34792821), (6, 23195214), (7, 19881612), (9, 15463476), (12, 11597607), (14, 9940806), (18, 7731738), (21, 6627204), (27, 5154492), (28, 4970403), (36, 3865869), (42, 3313602), (54, 2577246), (63, 2209068), (81, 1718164), (84, 1656801), (108, 1288623), (126, 1104534), (162, 859082), (189, 736356), (252, 552267), (324, 429541), (378, 368178), (567, 245452), (756, 184089), (1134, 122726), (2268, 61363)]