128181024

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:599

約数の個数: 144

約数和(自身を含む): 391390272

約数和(自身を除く): 263209248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 69, 72, 74, 92, 96, 111, 138, 144, 148, 184, 207, 222, 276, 288, 296, 333, 368, 414, 444, 523, 552, 592, 666, 736, 828, 851, 888, 1046, 1104, 1184, 1332, 1569, 1656, 1702, 1776, 2092, 2208, 2553, 2664, 3138, 3312, 3404, 3552, 4184, 4707, 5106, 5328, 6276, 6624, 6808, 7659, 8368, 9414, 10212, 10656, 12029, 12552, 13616, 15318, 16736, 18828, 19351, 20424, 24058, 25104, 27232, 30636, 36087, 37656, 38702, 40848, 48116, 50208, 58053, 61272, 72174, 75312, 77404, 81696, 96232, 108261, 116106, 122544, 144348, 150624, 154808, 174159, 192464, 216522, 232212, 245088, 288696, 309616, 348318, 384928, 433044, 445073, 464424, 577392, 619232, 696636, 866088, 890146, 928848, 1154784, 1335219, 1393272, 1732176, 1780292, 1857696, 2670438, 2786544, 3464352, 3560584, 4005657, 5340876, 5573088, 7121168, 8011314, 10681752, 14242336, 16022628, 21363504, 32045256, 42727008, 64090512, 128181024]

約数ペア:

[(1, 128181024), (2, 64090512), (3, 42727008), (4, 32045256), (6, 21363504), (8, 16022628), (9, 14242336), (12, 10681752), (16, 8011314), (18, 7121168), (23, 5573088), (24, 5340876), (32, 4005657), (36, 3560584), (37, 3464352), (46, 2786544), (48, 2670438), (69, 1857696), (72, 1780292), (74, 1732176), (92, 1393272), (96, 1335219), (111, 1154784), (138, 928848), (144, 890146), (148, 866088), (184, 696636), (207, 619232), (222, 577392), (276, 464424), (288, 445073), (296, 433044), (333, 384928), (368, 348318), (414, 309616), (444, 288696), (523, 245088), (552, 232212), (592, 216522), (666, 192464), (736, 174159), (828, 154808), (851, 150624), (888, 144348), (1046, 122544), (1104, 116106), (1184, 108261), (1332, 96232), (1569, 81696), (1656, 77404), (1702, 75312), (1776, 72174), (2092, 61272), (2208, 58053), (2553, 50208), (2664, 48116), (3138, 40848), (3312, 38702), (3404, 37656), (3552, 36087), (4184, 30636), (4707, 27232), (5106, 25104), (5328, 24058), (6276, 20424), (6624, 19351), (6808, 18828), (7659, 16736), (8368, 15318), (9414, 13616), (10212, 12552), (10656, 12029)]