142993032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 443439360

約数和(自身を除く): 300446328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 233, 273, 281, 312, 364, 466, 546, 562, 699, 728, 843, 932, 1092, 1124, 1398, 1631, 1686, 1864, 1967, 2184, 2248, 2796, 3029, 3262, 3372, 3653, 3934, 4893, 5592, 5901, 6058, 6524, 6744, 7306, 7868, 9087, 9786, 10959, 11802, 12116, 13048, 14612, 15736, 18174, 19572, 21203, 21918, 23604, 24232, 25571, 29224, 36348, 39144, 42406, 43836, 47208, 51142, 63609, 65473, 72696, 76713, 84812, 87672, 102284, 127218, 130946, 153426, 169624, 196419, 204568, 254436, 261892, 306852, 392838, 458311, 508872, 523784, 613704, 785676, 851149, 916622, 1374933, 1571352, 1702298, 1833244, 2553447, 2749866, 3404596, 3666488, 5106894, 5499732, 5958043, 6809192, 10213788, 10999464, 11916086, 17874129, 20427576, 23832172, 35748258, 47664344, 71496516, 142993032]

約数ペア:

[(1, 142993032), (2, 71496516), (3, 47664344), (4, 35748258), (6, 23832172), (7, 20427576), (8, 17874129), (12, 11916086), (13, 10999464), (14, 10213788), (21, 6809192), (24, 5958043), (26, 5499732), (28, 5106894), (39, 3666488), (42, 3404596), (52, 2749866), (56, 2553447), (78, 1833244), (84, 1702298), (91, 1571352), (104, 1374933), (156, 916622), (168, 851149), (182, 785676), (233, 613704), (273, 523784), (281, 508872), (312, 458311), (364, 392838), (466, 306852), (546, 261892), (562, 254436), (699, 204568), (728, 196419), (843, 169624), (932, 153426), (1092, 130946), (1124, 127218), (1398, 102284), (1631, 87672), (1686, 84812), (1864, 76713), (1967, 72696), (2184, 65473), (2248, 63609), (2796, 51142), (3029, 47208), (3262, 43836), (3372, 42406), (3653, 39144), (3934, 36348), (4893, 29224), (5592, 25571), (5901, 24232), (6058, 23604), (6524, 21918), (6744, 21203), (7306, 19572), (7868, 18174), (9087, 15736), (9786, 14612), (10959, 13048), (11802, 12116)]