137375316

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2693}}^1$

素因数の和:2825

約数の個数: 72

約数和(自身を含む): 377537160

約数和(自身を除く): 240161844

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 109, 117, 156, 218, 234, 327, 436, 468, 654, 981, 1308, 1417, 1962, 2693, 2834, 3924, 4251, 5386, 5668, 8079, 8502, 10772, 12753, 16158, 17004, 24237, 25506, 32316, 35009, 48474, 51012, 70018, 96948, 105027, 140036, 210054, 293537, 315081, 420108, 587074, 630162, 880611, 1174148, 1260324, 1761222, 2641833, 3522444, 3815981, 5283666, 7631962, 10567332, 11447943, 15263924, 22895886, 34343829, 45791772, 68687658, 137375316]

約数ペア:

[(1, 137375316), (2, 68687658), (3, 45791772), (4, 34343829), (6, 22895886), (9, 15263924), (12, 11447943), (13, 10567332), (18, 7631962), (26, 5283666), (36, 3815981), (39, 3522444), (52, 2641833), (78, 1761222), (109, 1260324), (117, 1174148), (156, 880611), (218, 630162), (234, 587074), (327, 420108), (436, 315081), (468, 293537), (654, 210054), (981, 140036), (1308, 105027), (1417, 96948), (1962, 70018), (2693, 51012), (2834, 48474), (3924, 35009), (4251, 32316), (5386, 25506), (5668, 24237), (8079, 17004), (8502, 16158), (10772, 12753)]