148575364

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1$

素因数の和:1228

約数の個数: 48

約数和(自身を含む): 314133120

約数和(自身を除く): 165557756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 317, 532, 634, 881, 1268, 1762, 2219, 3524, 4438, 6023, 6167, 8876, 12046, 12334, 16739, 24092, 24668, 33478, 42161, 66956, 84322, 117173, 168644, 234346, 279277, 468692, 558554, 1117108, 1954939, 3909878, 5306263, 7819756, 10612526, 21225052, 37143841, 74287682, 148575364]

約数ペア:

[(1, 148575364), (2, 74287682), (4, 37143841), (7, 21225052), (14, 10612526), (19, 7819756), (28, 5306263), (38, 3909878), (76, 1954939), (133, 1117108), (266, 558554), (317, 468692), (532, 279277), (634, 234346), (881, 168644), (1268, 117173), (1762, 84322), (2219, 66956), (3524, 42161), (4438, 33478), (6023, 24668), (6167, 24092), (8876, 16739), (12046, 12334)]