246977424

素因数分解:

$2^4\times 3^5\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:619

約数の個数: 120

約数和(自身を含む): 723530080

約数和(自身を除く): 476552656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 139, 144, 162, 216, 243, 278, 324, 417, 432, 457, 486, 556, 648, 834, 914, 972, 1112, 1251, 1296, 1371, 1668, 1828, 1944, 2224, 2502, 2742, 3336, 3656, 3753, 3888, 4113, 5004, 5484, 6672, 7312, 7506, 8226, 10008, 10968, 11259, 12339, 15012, 16452, 20016, 21936, 22518, 24678, 30024, 32904, 33777, 37017, 45036, 49356, 60048, 63523, 65808, 67554, 74034, 90072, 98712, 111051, 127046, 135108, 148068, 180144, 190569, 197424, 222102, 254092, 270216, 296136, 381138, 444204, 508184, 540432, 571707, 592272, 762276, 888408, 1016368, 1143414, 1524552, 1715121, 1776816, 2286828, 3049104, 3430242, 4573656, 5145363, 6860484, 9147312, 10290726, 13720968, 15436089, 20581452, 27441936, 30872178, 41162904, 61744356, 82325808, 123488712, 246977424]

約数ペア:

[(1, 246977424), (2, 123488712), (3, 82325808), (4, 61744356), (6, 41162904), (8, 30872178), (9, 27441936), (12, 20581452), (16, 15436089), (18, 13720968), (24, 10290726), (27, 9147312), (36, 6860484), (48, 5145363), (54, 4573656), (72, 3430242), (81, 3049104), (108, 2286828), (139, 1776816), (144, 1715121), (162, 1524552), (216, 1143414), (243, 1016368), (278, 888408), (324, 762276), (417, 592272), (432, 571707), (457, 540432), (486, 508184), (556, 444204), (648, 381138), (834, 296136), (914, 270216), (972, 254092), (1112, 222102), (1251, 197424), (1296, 190569), (1371, 180144), (1668, 148068), (1828, 135108), (1944, 127046), (2224, 111051), (2502, 98712), (2742, 90072), (3336, 74034), (3656, 67554), (3753, 65808), (3888, 63523), (4113, 60048), (5004, 49356), (5484, 45036), (6672, 37017), (7312, 33777), (7506, 32904), (8226, 30024), (10008, 24678), (10968, 22518), (11259, 21936), (12339, 20016), (15012, 16452)]