137299764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{239}}^1\times {\mathrm{977}}^1$

素因数の和:1237

約数の個数: 72

約数和(自身を含む): 374613120

約数和(自身を除く): 237313356

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 239, 294, 478, 588, 717, 956, 977, 1434, 1673, 1954, 2868, 2931, 3346, 3908, 5019, 5862, 6692, 6839, 10038, 11711, 11724, 13678, 20076, 20517, 23422, 27356, 35133, 41034, 46844, 47873, 70266, 82068, 95746, 140532, 143619, 191492, 233503, 287238, 467006, 574476, 700509, 934012, 1401018, 1634521, 2802036, 3269042, 4903563, 6538084, 9807126, 11441647, 19614252, 22883294, 34324941, 45766588, 68649882, 137299764]

約数ペア:

[(1, 137299764), (2, 68649882), (3, 45766588), (4, 34324941), (6, 22883294), (7, 19614252), (12, 11441647), (14, 9807126), (21, 6538084), (28, 4903563), (42, 3269042), (49, 2802036), (84, 1634521), (98, 1401018), (147, 934012), (196, 700509), (239, 574476), (294, 467006), (478, 287238), (588, 233503), (717, 191492), (956, 143619), (977, 140532), (1434, 95746), (1673, 82068), (1954, 70266), (2868, 47873), (2931, 46844), (3346, 41034), (3908, 35133), (5019, 27356), (5862, 23422), (6692, 20517), (6839, 20076), (10038, 13678), (11711, 11724)]