133731468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7723}}^1$

素因数の和:7783

約数の個数: 72

約数和(自身を含む): 373934288

約数和(自身を除く): 240202820

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 37, 39, 52, 74, 78, 111, 117, 148, 156, 222, 234, 333, 444, 468, 481, 666, 962, 1332, 1443, 1924, 2886, 4329, 5772, 7723, 8658, 15446, 17316, 23169, 30892, 46338, 69507, 92676, 100399, 139014, 200798, 278028, 285751, 301197, 401596, 571502, 602394, 857253, 903591, 1143004, 1204788, 1714506, 1807182, 2571759, 3429012, 3614364, 3714763, 5143518, 7429526, 10287036, 11144289, 14859052, 22288578, 33432867, 44577156, 66865734, 133731468]

約数ペア:

[(1, 133731468), (2, 66865734), (3, 44577156), (4, 33432867), (6, 22288578), (9, 14859052), (12, 11144289), (13, 10287036), (18, 7429526), (26, 5143518), (36, 3714763), (37, 3614364), (39, 3429012), (52, 2571759), (74, 1807182), (78, 1714506), (111, 1204788), (117, 1143004), (148, 903591), (156, 857253), (222, 602394), (234, 571502), (333, 401596), (444, 301197), (468, 285751), (481, 278028), (666, 200798), (962, 139014), (1332, 100399), (1443, 92676), (1924, 69507), (2886, 46338), (4329, 30892), (5772, 23169), (7723, 17316), (8658, 15446)]