155447712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{929}}^1$

素因数の和:1035

約数の個数: 144

約数和(自身を含む): 511842240

約数和(自身を除く): 356394528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 83, 84, 96, 112, 126, 144, 166, 168, 224, 249, 252, 288, 332, 336, 498, 504, 581, 664, 672, 747, 929, 996, 1008, 1162, 1328, 1494, 1743, 1858, 1992, 2016, 2324, 2656, 2787, 2988, 3486, 3716, 3984, 4648, 5229, 5574, 5976, 6503, 6972, 7432, 7968, 8361, 9296, 10458, 11148, 11952, 13006, 13944, 14864, 16722, 18592, 19509, 20916, 22296, 23904, 26012, 27888, 29728, 33444, 39018, 41832, 44592, 52024, 55776, 58527, 66888, 77107, 78036, 83664, 89184, 104048, 117054, 133776, 154214, 156072, 167328, 208096, 231321, 234108, 267552, 308428, 312144, 462642, 468216, 539749, 616856, 624288, 693963, 925284, 936432, 1079498, 1233712, 1387926, 1619247, 1850568, 1872864, 2158996, 2467424, 2775852, 3238494, 3701136, 4317992, 4857741, 5551704, 6476988, 7402272, 8635984, 9715482, 11103408, 12953976, 17271968, 19430964, 22206816, 25907952, 38861928, 51815904, 77723856, 155447712]

約数ペア:

[(1, 155447712), (2, 77723856), (3, 51815904), (4, 38861928), (6, 25907952), (7, 22206816), (8, 19430964), (9, 17271968), (12, 12953976), (14, 11103408), (16, 9715482), (18, 8635984), (21, 7402272), (24, 6476988), (28, 5551704), (32, 4857741), (36, 4317992), (42, 3701136), (48, 3238494), (56, 2775852), (63, 2467424), (72, 2158996), (83, 1872864), (84, 1850568), (96, 1619247), (112, 1387926), (126, 1233712), (144, 1079498), (166, 936432), (168, 925284), (224, 693963), (249, 624288), (252, 616856), (288, 539749), (332, 468216), (336, 462642), (498, 312144), (504, 308428), (581, 267552), (664, 234108), (672, 231321), (747, 208096), (929, 167328), (996, 156072), (1008, 154214), (1162, 133776), (1328, 117054), (1494, 104048), (1743, 89184), (1858, 83664), (1992, 78036), (2016, 77107), (2324, 66888), (2656, 58527), (2787, 55776), (2988, 52024), (3486, 44592), (3716, 41832), (3984, 39018), (4648, 33444), (5229, 29728), (5574, 27888), (5976, 26012), (6503, 23904), (6972, 22296), (7432, 20916), (7968, 19509), (8361, 18592), (9296, 16722), (10458, 14864), (11148, 13944), (11952, 13006)]