131839056

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5003}}^1$

素因数の和:5081

約数の個数: 80

約数和(自身を含む): 384707520

約数和(自身を除く): 252868464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 5003, 6588, 8784, 10006, 13176, 15009, 20012, 26352, 30018, 40024, 45027, 60036, 80048, 90054, 120072, 135081, 180108, 240144, 270162, 305183, 360216, 540324, 610366, 720432, 915549, 1080648, 1220732, 1831098, 2161296, 2441464, 2746647, 3662196, 4882928, 5493294, 7324392, 8239941, 10986588, 14648784, 16479882, 21973176, 32959764, 43946352, 65919528, 131839056]

約数ペア:

[(1, 131839056), (2, 65919528), (3, 43946352), (4, 32959764), (6, 21973176), (8, 16479882), (9, 14648784), (12, 10986588), (16, 8239941), (18, 7324392), (24, 5493294), (27, 4882928), (36, 3662196), (48, 2746647), (54, 2441464), (61, 2161296), (72, 1831098), (108, 1220732), (122, 1080648), (144, 915549), (183, 720432), (216, 610366), (244, 540324), (366, 360216), (432, 305183), (488, 270162), (549, 240144), (732, 180108), (976, 135081), (1098, 120072), (1464, 90054), (1647, 80048), (2196, 60036), (2928, 45027), (3294, 40024), (4392, 30018), (5003, 26352), (6588, 20012), (8784, 15009), (10006, 13176)]