156919270144

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{51419}}^1$

素因数の和:51586

約数の個数: 144

約数和(自身を含む): 388458766080

約数和(自身を除く): 231539495936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 131, 182, 208, 224, 256, 262, 364, 416, 448, 524, 728, 832, 896, 917, 1048, 1456, 1664, 1703, 1792, 1834, 2096, 2912, 3328, 3406, 3668, 4192, 5824, 6812, 7336, 8384, 11648, 11921, 13624, 14672, 16768, 23296, 23842, 27248, 29344, 33536, 47684, 51419, 54496, 58688, 95368, 102838, 108992, 117376, 190736, 205676, 217984, 234752, 359933, 381472, 411352, 435968, 668447, 719866, 762944, 822704, 1336894, 1439732, 1525888, 1645408, 2673788, 2879464, 3051776, 3290816, 4679129, 5347576, 5758928, 6581632, 6735889, 9358258, 10695152, 11517856, 13163264, 13471778, 18716516, 21390304, 23035712, 26943556, 37433032, 42780608, 46071424, 47151223, 53887112, 74866064, 85561216, 87566557, 92142848, 94302446, 107774224, 149732128, 171122432, 175133114, 188604892, 215548448, 299464256, 350266228, 377209784, 431096896, 598928512, 612965899, 700532456, 754419568, 862193792, 1197857024, 1225931798, 1401064912, 1508839136, 1724387584, 2451863596, 2802129824, 3017678272, 4903727192, 5604259648, 6035356544, 9807454384, 11208519296, 12070713088, 19614908768, 22417038592, 39229817536, 78459635072, 156919270144]

約数ペア:

[(1, 156919270144), (2, 78459635072), (4, 39229817536), (7, 22417038592), (8, 19614908768), (13, 12070713088), (14, 11208519296), (16, 9807454384), (26, 6035356544), (28, 5604259648), (32, 4903727192), (52, 3017678272), (56, 2802129824), (64, 2451863596), (91, 1724387584), (104, 1508839136), (112, 1401064912), (128, 1225931798), (131, 1197857024), (182, 862193792), (208, 754419568), (224, 700532456), (256, 612965899), (262, 598928512), (364, 431096896), (416, 377209784), (448, 350266228), (524, 299464256), (728, 215548448), (832, 188604892), (896, 175133114), (917, 171122432), (1048, 149732128), (1456, 107774224), (1664, 94302446), (1703, 92142848), (1792, 87566557), (1834, 85561216), (2096, 74866064), (2912, 53887112), (3328, 47151223), (3406, 46071424), (3668, 42780608), (4192, 37433032), (5824, 26943556), (6812, 23035712), (7336, 21390304), (8384, 18716516), (11648, 13471778), (11921, 13163264), (13624, 11517856), (14672, 10695152), (16768, 9358258), (23296, 6735889), (23842, 6581632), (27248, 5758928), (29344, 5347576), (33536, 4679129), (47684, 3290816), (51419, 3051776), (54496, 2879464), (58688, 2673788), (95368, 1645408), (102838, 1525888), (108992, 1439732), (117376, 1336894), (190736, 822704), (205676, 762944), (217984, 719866), (234752, 668447), (359933, 435968), (381472, 411352)]