145663344

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:567

約数の個数: 120

約数和(自身を含む): 435530160

約数和(自身を除く): 289866816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 157, 204, 272, 306, 314, 379, 408, 471, 612, 628, 758, 816, 942, 1137, 1224, 1256, 1413, 1516, 1884, 2274, 2448, 2512, 2669, 2826, 3032, 3411, 3768, 4548, 5338, 5652, 6064, 6443, 6822, 7536, 8007, 9096, 10676, 11304, 12886, 13644, 16014, 18192, 19329, 21352, 22608, 24021, 25772, 27288, 32028, 38658, 42704, 48042, 51544, 54576, 57987, 59503, 64056, 77316, 96084, 103088, 115974, 119006, 128112, 154632, 178509, 192168, 231948, 238012, 309264, 357018, 384336, 463896, 476024, 535527, 714036, 927792, 952048, 1011551, 1071054, 1428072, 2023102, 2142108, 2856144, 3034653, 4046204, 4284216, 6069306, 8092408, 8568432, 9103959, 12138612, 16184816, 18207918, 24277224, 36415836, 48554448, 72831672, 145663344]

約数ペア:

[(1, 145663344), (2, 72831672), (3, 48554448), (4, 36415836), (6, 24277224), (8, 18207918), (9, 16184816), (12, 12138612), (16, 9103959), (17, 8568432), (18, 8092408), (24, 6069306), (34, 4284216), (36, 4046204), (48, 3034653), (51, 2856144), (68, 2142108), (72, 2023102), (102, 1428072), (136, 1071054), (144, 1011551), (153, 952048), (157, 927792), (204, 714036), (272, 535527), (306, 476024), (314, 463896), (379, 384336), (408, 357018), (471, 309264), (612, 238012), (628, 231948), (758, 192168), (816, 178509), (942, 154632), (1137, 128112), (1224, 119006), (1256, 115974), (1413, 103088), (1516, 96084), (1884, 77316), (2274, 64056), (2448, 59503), (2512, 57987), (2669, 54576), (2826, 51544), (3032, 48042), (3411, 42704), (3768, 38658), (4548, 32028), (5338, 27288), (5652, 25772), (6064, 24021), (6443, 22608), (6822, 21352), (7536, 19329), (8007, 18192), (9096, 16014), (10676, 13644), (11304, 12886)]