139332528

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:456

約数の個数: 160

約数和(自身を含む): 429734400

約数和(自身を除く): 290401872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 37, 46, 48, 54, 69, 72, 74, 92, 108, 111, 138, 144, 148, 184, 207, 216, 222, 276, 296, 333, 368, 379, 414, 432, 444, 552, 592, 621, 666, 758, 828, 851, 888, 999, 1104, 1137, 1242, 1332, 1516, 1656, 1702, 1776, 1998, 2274, 2484, 2553, 2664, 3032, 3312, 3404, 3411, 3996, 4548, 4968, 5106, 5328, 6064, 6808, 6822, 7659, 7992, 8717, 9096, 9936, 10212, 10233, 13616, 13644, 14023, 15318, 15984, 17434, 18192, 20424, 20466, 22977, 26151, 27288, 28046, 30636, 34868, 40848, 40932, 42069, 45954, 52302, 54576, 56092, 61272, 69736, 78453, 81864, 84138, 91908, 104604, 112184, 122544, 126207, 139472, 156906, 163728, 168276, 183816, 209208, 224368, 235359, 252414, 313812, 322529, 336552, 367632, 378621, 418416, 470718, 504828, 627624, 645058, 673104, 757242, 941436, 967587, 1009656, 1255248, 1290116, 1514484, 1882872, 1935174, 2019312, 2580232, 2902761, 3028968, 3765744, 3870348, 5160464, 5805522, 6057936, 7740696, 8708283, 11611044, 15481392, 17416566, 23222088, 34833132, 46444176, 69666264, 139332528]

約数ペア:

[(1, 139332528), (2, 69666264), (3, 46444176), (4, 34833132), (6, 23222088), (8, 17416566), (9, 15481392), (12, 11611044), (16, 8708283), (18, 7740696), (23, 6057936), (24, 5805522), (27, 5160464), (36, 3870348), (37, 3765744), (46, 3028968), (48, 2902761), (54, 2580232), (69, 2019312), (72, 1935174), (74, 1882872), (92, 1514484), (108, 1290116), (111, 1255248), (138, 1009656), (144, 967587), (148, 941436), (184, 757242), (207, 673104), (216, 645058), (222, 627624), (276, 504828), (296, 470718), (333, 418416), (368, 378621), (379, 367632), (414, 336552), (432, 322529), (444, 313812), (552, 252414), (592, 235359), (621, 224368), (666, 209208), (758, 183816), (828, 168276), (851, 163728), (888, 156906), (999, 139472), (1104, 126207), (1137, 122544), (1242, 112184), (1332, 104604), (1516, 91908), (1656, 84138), (1702, 81864), (1776, 78453), (1998, 69736), (2274, 61272), (2484, 56092), (2553, 54576), (2664, 52302), (3032, 45954), (3312, 42069), (3404, 40932), (3411, 40848), (3996, 34868), (4548, 30636), (4968, 28046), (5106, 27288), (5328, 26151), (6064, 22977), (6808, 20466), (6822, 20424), (7659, 18192), (7992, 17434), (8717, 15984), (9096, 15318), (9936, 14023), (10212, 13644), (10233, 13616)]