156108654

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 128

約数和(自身を含む): 402554880

約数和(自身を除く): 246446226

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 102, 103, 117, 127, 153, 206, 221, 234, 254, 306, 309, 351, 381, 442, 459, 618, 663, 702, 762, 918, 927, 1143, 1326, 1339, 1651, 1751, 1854, 1989, 2159, 2286, 2678, 2781, 3302, 3429, 3502, 3978, 4017, 4318, 4953, 5253, 5562, 5967, 6477, 6858, 8034, 9906, 10506, 11934, 12051, 12954, 13081, 14859, 15759, 19431, 22763, 24102, 26162, 28067, 29718, 31518, 36153, 38862, 39243, 44577, 45526, 47277, 56134, 58293, 68289, 72306, 78486, 84201, 89154, 94554, 116586, 117729, 136578, 168402, 170053, 204867, 222377, 235458, 252603, 340106, 353187, 409734, 444754, 505206, 510159, 614601, 667131, 706374, 757809, 1020318, 1229202, 1334262, 1515618, 1530477, 2001393, 2890901, 3060954, 4002786, 4591431, 5781802, 6004179, 8672703, 9182862, 12008358, 17345406, 26018109, 52036218, 78054327, 156108654]

約数ペア:

[(1, 156108654), (2, 78054327), (3, 52036218), (6, 26018109), (9, 17345406), (13, 12008358), (17, 9182862), (18, 8672703), (26, 6004179), (27, 5781802), (34, 4591431), (39, 4002786), (51, 3060954), (54, 2890901), (78, 2001393), (102, 1530477), (103, 1515618), (117, 1334262), (127, 1229202), (153, 1020318), (206, 757809), (221, 706374), (234, 667131), (254, 614601), (306, 510159), (309, 505206), (351, 444754), (381, 409734), (442, 353187), (459, 340106), (618, 252603), (663, 235458), (702, 222377), (762, 204867), (918, 170053), (927, 168402), (1143, 136578), (1326, 117729), (1339, 116586), (1651, 94554), (1751, 89154), (1854, 84201), (1989, 78486), (2159, 72306), (2286, 68289), (2678, 58293), (2781, 56134), (3302, 47277), (3429, 45526), (3502, 44577), (3978, 39243), (4017, 38862), (4318, 36153), (4953, 31518), (5253, 29718), (5562, 28067), (5967, 26162), (6477, 24102), (6858, 22763), (8034, 19431), (9906, 15759), (10506, 14859), (11934, 13081), (12051, 12954)]