135128916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1669}}^1$

素因数の和:1865

約数の個数: 72

約数和(自身を含む): 370198920

約数和(自身を除く): 235070004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 173, 234, 346, 468, 519, 692, 1038, 1557, 1669, 2076, 2249, 3114, 3338, 4498, 5007, 6228, 6676, 6747, 8996, 10014, 13494, 15021, 20028, 20241, 21697, 26988, 30042, 40482, 43394, 60084, 65091, 80964, 86788, 130182, 195273, 260364, 288737, 390546, 577474, 781092, 866211, 1154948, 1732422, 2598633, 3464844, 3753581, 5197266, 7507162, 10394532, 11260743, 15014324, 22521486, 33782229, 45042972, 67564458, 135128916]

約数ペア:

[(1, 135128916), (2, 67564458), (3, 45042972), (4, 33782229), (6, 22521486), (9, 15014324), (12, 11260743), (13, 10394532), (18, 7507162), (26, 5197266), (36, 3753581), (39, 3464844), (52, 2598633), (78, 1732422), (117, 1154948), (156, 866211), (173, 781092), (234, 577474), (346, 390546), (468, 288737), (519, 260364), (692, 195273), (1038, 130182), (1557, 86788), (1669, 80964), (2076, 65091), (2249, 60084), (3114, 43394), (3338, 40482), (4498, 30042), (5007, 26988), (6228, 21697), (6676, 20241), (6747, 20028), (8996, 15021), (10014, 13494)]