272837112

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:325

約数の個数: 128

約数和(自身を含む): 749299200

約数和(自身を除く): 476462088

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 37, 38, 57, 74, 76, 103, 111, 114, 148, 152, 157, 206, 222, 228, 296, 309, 314, 412, 444, 456, 471, 618, 628, 703, 824, 888, 942, 1236, 1256, 1406, 1884, 1957, 2109, 2472, 2812, 2983, 3768, 3811, 3914, 4218, 5624, 5809, 5871, 5966, 7622, 7828, 8436, 8949, 11433, 11618, 11742, 11932, 15244, 15656, 16171, 16872, 17427, 17898, 22866, 23236, 23484, 23864, 30488, 32342, 34854, 35796, 45732, 46472, 46968, 48513, 64684, 69708, 71592, 72409, 91464, 97026, 110371, 129368, 139416, 144818, 194052, 217227, 220742, 289636, 307249, 331113, 388104, 434454, 441484, 579272, 598327, 614498, 662226, 868908, 882968, 921747, 1196654, 1228996, 1324452, 1737816, 1794981, 1843494, 2393308, 2457992, 2648904, 3589962, 3686988, 4786616, 7179924, 7373976, 11368213, 14359848, 22736426, 34104639, 45472852, 68209278, 90945704, 136418556, 272837112]

約数ペア:

[(1, 272837112), (2, 136418556), (3, 90945704), (4, 68209278), (6, 45472852), (8, 34104639), (12, 22736426), (19, 14359848), (24, 11368213), (37, 7373976), (38, 7179924), (57, 4786616), (74, 3686988), (76, 3589962), (103, 2648904), (111, 2457992), (114, 2393308), (148, 1843494), (152, 1794981), (157, 1737816), (206, 1324452), (222, 1228996), (228, 1196654), (296, 921747), (309, 882968), (314, 868908), (412, 662226), (444, 614498), (456, 598327), (471, 579272), (618, 441484), (628, 434454), (703, 388104), (824, 331113), (888, 307249), (942, 289636), (1236, 220742), (1256, 217227), (1406, 194052), (1884, 144818), (1957, 139416), (2109, 129368), (2472, 110371), (2812, 97026), (2983, 91464), (3768, 72409), (3811, 71592), (3914, 69708), (4218, 64684), (5624, 48513), (5809, 46968), (5871, 46472), (5966, 45732), (7622, 35796), (7828, 34854), (8436, 32342), (8949, 30488), (11433, 23864), (11618, 23484), (11742, 23236), (11932, 22866), (15244, 17898), (15656, 17427), (16171, 16872)]