139850256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 450471168

約数和(自身を除く): 310620912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 101, 104, 112, 156, 168, 182, 202, 208, 273, 303, 312, 317, 336, 364, 404, 546, 606, 624, 634, 707, 728, 808, 951, 1092, 1212, 1268, 1313, 1414, 1456, 1616, 1902, 2121, 2184, 2219, 2424, 2536, 2626, 2828, 3804, 3939, 4121, 4242, 4368, 4438, 4848, 5072, 5252, 5656, 6657, 7608, 7878, 8242, 8484, 8876, 9191, 10504, 11312, 12363, 13314, 15216, 15756, 16484, 16968, 17752, 18382, 21008, 24726, 26628, 27573, 28847, 31512, 32017, 32968, 33936, 35504, 36764, 49452, 53256, 55146, 57694, 63024, 64034, 65936, 73528, 86541, 96051, 98904, 106512, 110292, 115388, 128068, 147056, 173082, 192102, 197808, 220584, 224119, 230776, 256136, 346164, 384204, 416221, 441168, 448238, 461552, 512272, 672357, 692328, 768408, 832442, 896476, 1248663, 1344714, 1384656, 1536816, 1664884, 1792952, 2497326, 2689428, 2913547, 3329768, 3585904, 4994652, 5378856, 5827094, 6659536, 8740641, 9989304, 10757712, 11654188, 17481282, 19978608, 23308376, 34962564, 46616752, 69925128, 139850256]

約数ペア:

[(1, 139850256), (2, 69925128), (3, 46616752), (4, 34962564), (6, 23308376), (7, 19978608), (8, 17481282), (12, 11654188), (13, 10757712), (14, 9989304), (16, 8740641), (21, 6659536), (24, 5827094), (26, 5378856), (28, 4994652), (39, 3585904), (42, 3329768), (48, 2913547), (52, 2689428), (56, 2497326), (78, 1792952), (84, 1664884), (91, 1536816), (101, 1384656), (104, 1344714), (112, 1248663), (156, 896476), (168, 832442), (182, 768408), (202, 692328), (208, 672357), (273, 512272), (303, 461552), (312, 448238), (317, 441168), (336, 416221), (364, 384204), (404, 346164), (546, 256136), (606, 230776), (624, 224119), (634, 220584), (707, 197808), (728, 192102), (808, 173082), (951, 147056), (1092, 128068), (1212, 115388), (1268, 110292), (1313, 106512), (1414, 98904), (1456, 96051), (1616, 86541), (1902, 73528), (2121, 65936), (2184, 64034), (2219, 63024), (2424, 57694), (2536, 55146), (2626, 53256), (2828, 49452), (3804, 36764), (3939, 35504), (4121, 33936), (4242, 32968), (4368, 32017), (4438, 31512), (4848, 28847), (5072, 27573), (5252, 26628), (5656, 24726), (6657, 21008), (7608, 18382), (7878, 17752), (8242, 16968), (8484, 16484), (8876, 15756), (9191, 15216), (10504, 13314), (11312, 12363)]