155013888

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:450

約数の個数: 144

約数和(自身を含む): 452100096

約数和(自身を除く): 297086208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 186, 192, 204, 248, 256, 272, 372, 383, 384, 408, 496, 527, 544, 744, 766, 768, 816, 992, 1054, 1088, 1149, 1488, 1532, 1581, 1632, 1984, 2108, 2176, 2298, 2976, 3064, 3162, 3264, 3968, 4216, 4352, 4596, 5952, 6128, 6324, 6511, 6528, 7936, 8432, 9192, 11873, 11904, 12256, 12648, 13022, 13056, 16864, 18384, 19533, 23746, 23808, 24512, 25296, 26044, 33728, 35619, 36768, 39066, 47492, 49024, 50592, 52088, 67456, 71238, 73536, 78132, 94984, 98048, 101184, 104176, 134912, 142476, 147072, 156264, 189968, 201841, 202368, 208352, 284952, 294144, 312528, 379936, 403682, 404736, 416704, 569904, 605523, 625056, 759872, 807364, 833408, 1139808, 1211046, 1250112, 1519744, 1614728, 1666816, 2279616, 2422092, 2500224, 3039488, 3229456, 4559232, 4844184, 5000448, 6458912, 9118464, 9688368, 12917824, 19376736, 25835648, 38753472, 51671296, 77506944, 155013888]

約数ペア:

[(1, 155013888), (2, 77506944), (3, 51671296), (4, 38753472), (6, 25835648), (8, 19376736), (12, 12917824), (16, 9688368), (17, 9118464), (24, 6458912), (31, 5000448), (32, 4844184), (34, 4559232), (48, 3229456), (51, 3039488), (62, 2500224), (64, 2422092), (68, 2279616), (93, 1666816), (96, 1614728), (102, 1519744), (124, 1250112), (128, 1211046), (136, 1139808), (186, 833408), (192, 807364), (204, 759872), (248, 625056), (256, 605523), (272, 569904), (372, 416704), (383, 404736), (384, 403682), (408, 379936), (496, 312528), (527, 294144), (544, 284952), (744, 208352), (766, 202368), (768, 201841), (816, 189968), (992, 156264), (1054, 147072), (1088, 142476), (1149, 134912), (1488, 104176), (1532, 101184), (1581, 98048), (1632, 94984), (1984, 78132), (2108, 73536), (2176, 71238), (2298, 67456), (2976, 52088), (3064, 50592), (3162, 49024), (3264, 47492), (3968, 39066), (4216, 36768), (4352, 35619), (4596, 33728), (5952, 26044), (6128, 25296), (6324, 24512), (6511, 23808), (6528, 23746), (7936, 19533), (8432, 18384), (9192, 16864), (11873, 13056), (11904, 13022), (12256, 12648)]