131693328

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{683}}^1$

素因数の和:813

約数の個数: 120

約数和(自身を含む): 401349312

約数和(自身を除く): 269655984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 103, 104, 117, 144, 156, 206, 208, 234, 309, 312, 412, 468, 618, 624, 683, 824, 927, 936, 1236, 1339, 1366, 1648, 1854, 1872, 2049, 2472, 2678, 2732, 3708, 4017, 4098, 4944, 5356, 5464, 6147, 7416, 8034, 8196, 8879, 10712, 10928, 12051, 12294, 14832, 16068, 16392, 17758, 21424, 24102, 24588, 26637, 32136, 32784, 35516, 48204, 49176, 53274, 64272, 70349, 71032, 79911, 96408, 98352, 106548, 140698, 142064, 159822, 192816, 211047, 213096, 281396, 319644, 422094, 426192, 562792, 633141, 639288, 844188, 914537, 1125584, 1266282, 1278576, 1688376, 1829074, 2532564, 2743611, 3376752, 3658148, 5065128, 5487222, 7316296, 8230833, 10130256, 10974444, 14632592, 16461666, 21948888, 32923332, 43897776, 65846664, 131693328]

約数ペア:

[(1, 131693328), (2, 65846664), (3, 43897776), (4, 32923332), (6, 21948888), (8, 16461666), (9, 14632592), (12, 10974444), (13, 10130256), (16, 8230833), (18, 7316296), (24, 5487222), (26, 5065128), (36, 3658148), (39, 3376752), (48, 2743611), (52, 2532564), (72, 1829074), (78, 1688376), (103, 1278576), (104, 1266282), (117, 1125584), (144, 914537), (156, 844188), (206, 639288), (208, 633141), (234, 562792), (309, 426192), (312, 422094), (412, 319644), (468, 281396), (618, 213096), (624, 211047), (683, 192816), (824, 159822), (927, 142064), (936, 140698), (1236, 106548), (1339, 98352), (1366, 96408), (1648, 79911), (1854, 71032), (1872, 70349), (2049, 64272), (2472, 53274), (2678, 49176), (2732, 48204), (3708, 35516), (4017, 32784), (4098, 32136), (4944, 26637), (5356, 24588), (5464, 24102), (6147, 21424), (7416, 17758), (8034, 16392), (8196, 16068), (8879, 14832), (10712, 12294), (10928, 12051)]