131169456

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3067}}^1$

素因数の和:3101

約数の個数: 120

約数和(自身を含む): 415431744

約数和(自身を除く): 284262288

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 81, 88, 99, 108, 132, 144, 162, 176, 198, 216, 243, 264, 297, 324, 396, 432, 486, 528, 594, 648, 792, 891, 972, 1188, 1296, 1584, 1782, 1944, 2376, 2673, 3067, 3564, 3888, 4752, 5346, 6134, 7128, 9201, 10692, 12268, 14256, 18402, 21384, 24536, 27603, 33737, 36804, 42768, 49072, 55206, 67474, 73608, 82809, 101211, 110412, 134948, 147216, 165618, 202422, 220824, 248427, 269896, 303633, 331236, 404844, 441648, 496854, 539792, 607266, 662472, 745281, 809688, 910899, 993708, 1214532, 1324944, 1490562, 1619376, 1821798, 1987416, 2429064, 2732697, 2981124, 3643596, 3974832, 4858128, 5465394, 5962248, 7287192, 8198091, 10930788, 11924496, 14574384, 16396182, 21861576, 32792364, 43723152, 65584728, 131169456]

約数ペア:

[(1, 131169456), (2, 65584728), (3, 43723152), (4, 32792364), (6, 21861576), (8, 16396182), (9, 14574384), (11, 11924496), (12, 10930788), (16, 8198091), (18, 7287192), (22, 5962248), (24, 5465394), (27, 4858128), (33, 3974832), (36, 3643596), (44, 2981124), (48, 2732697), (54, 2429064), (66, 1987416), (72, 1821798), (81, 1619376), (88, 1490562), (99, 1324944), (108, 1214532), (132, 993708), (144, 910899), (162, 809688), (176, 745281), (198, 662472), (216, 607266), (243, 539792), (264, 496854), (297, 441648), (324, 404844), (396, 331236), (432, 303633), (486, 269896), (528, 248427), (594, 220824), (648, 202422), (792, 165618), (891, 147216), (972, 134948), (1188, 110412), (1296, 101211), (1584, 82809), (1782, 73608), (1944, 67474), (2376, 55206), (2673, 49072), (3067, 42768), (3564, 36804), (3888, 33737), (4752, 27603), (5346, 24536), (6134, 21384), (7128, 18402), (9201, 14256), (10692, 12268)]