128850072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1429}}^1$

素因数の和:1485

約数の個数: 96

約数和(自身を含む): 368768400

約数和(自身を除く): 239918328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 204, 221, 289, 312, 408, 442, 578, 663, 867, 884, 1156, 1326, 1429, 1734, 1768, 2312, 2652, 2858, 3468, 3757, 4287, 5304, 5716, 6936, 7514, 8574, 11271, 11432, 15028, 17148, 18577, 22542, 24293, 30056, 34296, 37154, 45084, 48586, 55731, 72879, 74308, 90168, 97172, 111462, 145758, 148616, 194344, 222924, 291516, 315809, 412981, 445848, 583032, 631618, 825962, 947427, 1238943, 1263236, 1651924, 1894854, 2477886, 2526472, 3303848, 3789708, 4955772, 5368753, 7579416, 9911544, 10737506, 16106259, 21475012, 32212518, 42950024, 64425036, 128850072]

約数ペア:

[(1, 128850072), (2, 64425036), (3, 42950024), (4, 32212518), (6, 21475012), (8, 16106259), (12, 10737506), (13, 9911544), (17, 7579416), (24, 5368753), (26, 4955772), (34, 3789708), (39, 3303848), (51, 2526472), (52, 2477886), (68, 1894854), (78, 1651924), (102, 1263236), (104, 1238943), (136, 947427), (156, 825962), (204, 631618), (221, 583032), (289, 445848), (312, 412981), (408, 315809), (442, 291516), (578, 222924), (663, 194344), (867, 148616), (884, 145758), (1156, 111462), (1326, 97172), (1429, 90168), (1734, 74308), (1768, 72879), (2312, 55731), (2652, 48586), (2858, 45084), (3468, 37154), (3757, 34296), (4287, 30056), (5304, 24293), (5716, 22542), (6936, 18577), (7514, 17148), (8574, 15028), (11271, 11432)]