149398056

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{10427}}^1$

素因数の和:10638

約数の個数: 48

約数和(自身を含む): 406692000

約数和(自身を除く): 257293944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 10427, 14328, 20854, 31281, 41708, 62562, 83416, 93843, 125124, 187686, 250248, 375372, 750744, 2074973, 4149946, 6224919, 8299892, 12449838, 16599784, 18674757, 24899676, 37349514, 49799352, 74699028, 149398056]

約数ペア:

[(1, 149398056), (2, 74699028), (3, 49799352), (4, 37349514), (6, 24899676), (8, 18674757), (9, 16599784), (12, 12449838), (18, 8299892), (24, 6224919), (36, 4149946), (72, 2074973), (199, 750744), (398, 375372), (597, 250248), (796, 187686), (1194, 125124), (1592, 93843), (1791, 83416), (2388, 62562), (3582, 41708), (4776, 31281), (7164, 20854), (10427, 14328)]