155469216

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 192

約数和(自身を含む): 510935040

約数和(自身を除く): 355465824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 32, 34, 42, 48, 51, 56, 62, 68, 84, 93, 96, 102, 112, 119, 124, 136, 168, 186, 204, 217, 224, 238, 248, 272, 336, 357, 372, 408, 434, 439, 476, 496, 527, 544, 651, 672, 714, 744, 816, 868, 878, 952, 992, 1054, 1302, 1317, 1428, 1488, 1581, 1632, 1736, 1756, 1904, 2108, 2604, 2634, 2856, 2976, 3073, 3162, 3472, 3512, 3689, 3808, 4216, 5208, 5268, 5712, 6146, 6324, 6944, 7024, 7378, 7463, 8432, 9219, 10416, 10536, 11067, 11424, 12292, 12648, 13609, 14048, 14756, 14926, 16864, 18438, 20832, 21072, 22134, 22389, 24584, 25296, 27218, 29512, 29852, 36876, 40827, 42144, 44268, 44778, 49168, 50592, 52241, 54436, 59024, 59704, 73752, 81654, 88536, 89556, 95263, 98336, 104482, 108872, 118048, 119408, 147504, 156723, 163308, 177072, 179112, 190526, 208964, 217744, 231353, 238816, 285789, 295008, 313446, 326616, 354144, 358224, 381052, 417928, 435488, 462706, 571578, 626892, 653232, 694059, 716448, 762104, 835856, 925412, 1143156, 1253784, 1306464, 1388118, 1524208, 1619471, 1671712, 1850824, 2286312, 2507568, 2776236, 3048416, 3238942, 3701648, 4572624, 4858413, 5015136, 5552472, 6477884, 7403296, 9145248, 9716826, 11104944, 12955768, 19433652, 22209888, 25911536, 38867304, 51823072, 77734608, 155469216]

約数ペア:

[(1, 155469216), (2, 77734608), (3, 51823072), (4, 38867304), (6, 25911536), (7, 22209888), (8, 19433652), (12, 12955768), (14, 11104944), (16, 9716826), (17, 9145248), (21, 7403296), (24, 6477884), (28, 5552472), (31, 5015136), (32, 4858413), (34, 4572624), (42, 3701648), (48, 3238942), (51, 3048416), (56, 2776236), (62, 2507568), (68, 2286312), (84, 1850824), (93, 1671712), (96, 1619471), (102, 1524208), (112, 1388118), (119, 1306464), (124, 1253784), (136, 1143156), (168, 925412), (186, 835856), (204, 762104), (217, 716448), (224, 694059), (238, 653232), (248, 626892), (272, 571578), (336, 462706), (357, 435488), (372, 417928), (408, 381052), (434, 358224), (439, 354144), (476, 326616), (496, 313446), (527, 295008), (544, 285789), (651, 238816), (672, 231353), (714, 217744), (744, 208964), (816, 190526), (868, 179112), (878, 177072), (952, 163308), (992, 156723), (1054, 147504), (1302, 119408), (1317, 118048), (1428, 108872), (1488, 104482), (1581, 98336), (1632, 95263), (1736, 89556), (1756, 88536), (1904, 81654), (2108, 73752), (2604, 59704), (2634, 59024), (2856, 54436), (2976, 52241), (3073, 50592), (3162, 49168), (3472, 44778), (3512, 44268), (3689, 42144), (3808, 40827), (4216, 36876), (5208, 29852), (5268, 29512), (5712, 27218), (6146, 25296), (6324, 24584), (6944, 22389), (7024, 22134), (7378, 21072), (7463, 20832), (8432, 18438), (9219, 16864), (10416, 14926), (10536, 14756), (11067, 14048), (11424, 13609), (12292, 12648)]