137792904

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{18461}}^1$

素因数の和:18781

約数の個数: 32

約数和(自身を含む): 345608640

約数和(自身を除く): 207815736

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 3732, 7464, 18461, 36922, 55383, 73844, 110766, 147688, 221532, 443064, 5741371, 11482742, 17224113, 22965484, 34448226, 45930968, 68896452, 137792904]

約数ペア:

[(1, 137792904), (2, 68896452), (3, 45930968), (4, 34448226), (6, 22965484), (8, 17224113), (12, 11482742), (24, 5741371), (311, 443064), (622, 221532), (933, 147688), (1244, 110766), (1866, 73844), (2488, 55383), (3732, 36922), (7464, 18461)]