155057136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 160

約数和(自身を含む): 467970048

約数和(自身を除く): 312912912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 47, 48, 51, 52, 68, 78, 94, 102, 104, 136, 141, 156, 188, 204, 208, 221, 272, 282, 311, 312, 376, 408, 442, 564, 611, 622, 624, 663, 752, 799, 816, 884, 933, 1128, 1222, 1244, 1326, 1598, 1768, 1833, 1866, 2256, 2397, 2444, 2488, 2652, 3196, 3536, 3666, 3732, 4043, 4794, 4888, 4976, 5287, 5304, 6392, 7332, 7464, 8086, 9588, 9776, 10387, 10574, 10608, 12129, 12784, 14617, 14664, 14928, 15861, 16172, 19176, 20774, 21148, 24258, 29234, 29328, 31161, 31722, 32344, 38352, 41548, 42296, 43851, 48516, 58468, 62322, 63444, 64688, 68731, 83096, 84592, 87702, 97032, 116936, 124644, 126888, 137462, 166192, 175404, 190021, 194064, 206193, 233872, 248489, 249288, 253776, 274924, 350808, 380042, 412386, 496978, 498576, 549848, 570063, 701616, 745467, 760084, 824772, 993956, 1099696, 1140126, 1490934, 1520168, 1649544, 1987912, 2280252, 2981868, 3040336, 3230357, 3299088, 3975824, 4560504, 5963736, 6460714, 9121008, 9691071, 11927472, 12921428, 19382142, 25842856, 38764284, 51685712, 77528568, 155057136]

約数ペア:

[(1, 155057136), (2, 77528568), (3, 51685712), (4, 38764284), (6, 25842856), (8, 19382142), (12, 12921428), (13, 11927472), (16, 9691071), (17, 9121008), (24, 6460714), (26, 5963736), (34, 4560504), (39, 3975824), (47, 3299088), (48, 3230357), (51, 3040336), (52, 2981868), (68, 2280252), (78, 1987912), (94, 1649544), (102, 1520168), (104, 1490934), (136, 1140126), (141, 1099696), (156, 993956), (188, 824772), (204, 760084), (208, 745467), (221, 701616), (272, 570063), (282, 549848), (311, 498576), (312, 496978), (376, 412386), (408, 380042), (442, 350808), (564, 274924), (611, 253776), (622, 249288), (624, 248489), (663, 233872), (752, 206193), (799, 194064), (816, 190021), (884, 175404), (933, 166192), (1128, 137462), (1222, 126888), (1244, 124644), (1326, 116936), (1598, 97032), (1768, 87702), (1833, 84592), (1866, 83096), (2256, 68731), (2397, 64688), (2444, 63444), (2488, 62322), (2652, 58468), (3196, 48516), (3536, 43851), (3666, 42296), (3732, 41548), (4043, 38352), (4794, 32344), (4888, 31722), (4976, 31161), (5287, 29328), (5304, 29234), (6392, 24258), (7332, 21148), (7464, 20774), (8086, 19176), (9588, 16172), (9776, 15861), (10387, 14928), (10574, 14664), (10608, 14617), (12129, 12784)]