162865872

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{241}}^1$

素因数の和:306

約数の個数: 180

約数和(自身を含む): 520203684

約数和(自身を除く): 357337812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 241, 247, 304, 312, 342, 361, 456, 468, 482, 494, 624, 684, 722, 723, 741, 912, 936, 964, 988, 1083, 1368, 1444, 1446, 1482, 1872, 1928, 1976, 2166, 2169, 2223, 2736, 2888, 2892, 2964, 3133, 3249, 3856, 3952, 4332, 4338, 4446, 4579, 4693, 5776, 5784, 5928, 6266, 6498, 8664, 8676, 8892, 9158, 9386, 9399, 11568, 11856, 12532, 12996, 13737, 14079, 17328, 17352, 17784, 18316, 18772, 18798, 25064, 25992, 27474, 28158, 28197, 34704, 35568, 36632, 37544, 37596, 41211, 42237, 50128, 51984, 54948, 56316, 56394, 59527, 73264, 75088, 75192, 82422, 84474, 87001, 109896, 112632, 112788, 119054, 150384, 164844, 168948, 174002, 178581, 219792, 225264, 225576, 238108, 261003, 329688, 337896, 348004, 357162, 451152, 476216, 522006, 535743, 659376, 675792, 696008, 714324, 783009, 952432, 1044012, 1071486, 1131013, 1392016, 1428648, 1566018, 2088024, 2142972, 2262026, 2857296, 3132036, 3393039, 4176048, 4285944, 4524052, 6264072, 6786078, 8571888, 9048104, 10179117, 12528144, 13572156, 18096208, 20358234, 27144312, 40716468, 54288624, 81432936, 162865872]

約数ペア:

[(1, 162865872), (2, 81432936), (3, 54288624), (4, 40716468), (6, 27144312), (8, 20358234), (9, 18096208), (12, 13572156), (13, 12528144), (16, 10179117), (18, 9048104), (19, 8571888), (24, 6786078), (26, 6264072), (36, 4524052), (38, 4285944), (39, 4176048), (48, 3393039), (52, 3132036), (57, 2857296), (72, 2262026), (76, 2142972), (78, 2088024), (104, 1566018), (114, 1428648), (117, 1392016), (144, 1131013), (152, 1071486), (156, 1044012), (171, 952432), (208, 783009), (228, 714324), (234, 696008), (241, 675792), (247, 659376), (304, 535743), (312, 522006), (342, 476216), (361, 451152), (456, 357162), (468, 348004), (482, 337896), (494, 329688), (624, 261003), (684, 238108), (722, 225576), (723, 225264), (741, 219792), (912, 178581), (936, 174002), (964, 168948), (988, 164844), (1083, 150384), (1368, 119054), (1444, 112788), (1446, 112632), (1482, 109896), (1872, 87001), (1928, 84474), (1976, 82422), (2166, 75192), (2169, 75088), (2223, 73264), (2736, 59527), (2888, 56394), (2892, 56316), (2964, 54948), (3133, 51984), (3249, 50128), (3856, 42237), (3952, 41211), (4332, 37596), (4338, 37544), (4446, 36632), (4579, 35568), (4693, 34704), (5776, 28197), (5784, 28158), (5928, 27474), (6266, 25992), (6498, 25064), (8664, 18798), (8676, 18772), (8892, 18316), (9158, 17784), (9386, 17352), (9399, 17328), (11568, 14079), (11856, 13737), (12532, 12996)]