140247936

素因数分解:

$2^7\times 3^8\times {\mathrm{167}}^1$

素因数の和:205

約数の個数: 144

約数和(自身を含む): 421588440

約数和(自身を除く): 281340504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 167, 192, 216, 243, 288, 324, 334, 384, 432, 486, 501, 576, 648, 668, 729, 864, 972, 1002, 1152, 1296, 1336, 1458, 1503, 1728, 1944, 2004, 2187, 2592, 2672, 2916, 3006, 3456, 3888, 4008, 4374, 4509, 5184, 5344, 5832, 6012, 6561, 7776, 8016, 8748, 9018, 10368, 10688, 11664, 12024, 13122, 13527, 15552, 16032, 17496, 18036, 21376, 23328, 24048, 26244, 27054, 31104, 32064, 34992, 36072, 40581, 46656, 48096, 52488, 54108, 64128, 69984, 72144, 81162, 93312, 96192, 104976, 108216, 121743, 139968, 144288, 162324, 192384, 209952, 216432, 243486, 279936, 288576, 324648, 365229, 419904, 432864, 486972, 577152, 649296, 730458, 839808, 865728, 973944, 1095687, 1298592, 1460916, 1731456, 1947888, 2191374, 2597184, 2921832, 3895776, 4382748, 5194368, 5843664, 7791552, 8765496, 11687328, 15583104, 17530992, 23374656, 35061984, 46749312, 70123968, 140247936]

約数ペア:

[(1, 140247936), (2, 70123968), (3, 46749312), (4, 35061984), (6, 23374656), (8, 17530992), (9, 15583104), (12, 11687328), (16, 8765496), (18, 7791552), (24, 5843664), (27, 5194368), (32, 4382748), (36, 3895776), (48, 2921832), (54, 2597184), (64, 2191374), (72, 1947888), (81, 1731456), (96, 1460916), (108, 1298592), (128, 1095687), (144, 973944), (162, 865728), (167, 839808), (192, 730458), (216, 649296), (243, 577152), (288, 486972), (324, 432864), (334, 419904), (384, 365229), (432, 324648), (486, 288576), (501, 279936), (576, 243486), (648, 216432), (668, 209952), (729, 192384), (864, 162324), (972, 144288), (1002, 139968), (1152, 121743), (1296, 108216), (1336, 104976), (1458, 96192), (1503, 93312), (1728, 81162), (1944, 72144), (2004, 69984), (2187, 64128), (2592, 54108), (2672, 52488), (2916, 48096), (3006, 46656), (3456, 40581), (3888, 36072), (4008, 34992), (4374, 32064), (4509, 31104), (5184, 27054), (5344, 26244), (5832, 24048), (6012, 23328), (6561, 21376), (7776, 18036), (8016, 17496), (8748, 16032), (9018, 15552), (10368, 13527), (10688, 13122), (11664, 12024)]