123652608

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1$

素因数の和:282

約数の個数: 120

約数和(自身を含む): 349227648

約数和(自身を除く): 225575040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 223, 228, 256, 304, 361, 384, 446, 456, 512, 608, 669, 722, 768, 892, 912, 1083, 1216, 1338, 1444, 1536, 1784, 1824, 2166, 2432, 2676, 2888, 3568, 3648, 4237, 4332, 4864, 5352, 5776, 7136, 7296, 8474, 8664, 9728, 10704, 11552, 12711, 14272, 14592, 16948, 17328, 21408, 23104, 25422, 28544, 29184, 33896, 34656, 42816, 46208, 50844, 57088, 67792, 69312, 80503, 85632, 92416, 101688, 114176, 135584, 138624, 161006, 171264, 184832, 203376, 241509, 271168, 277248, 322012, 342528, 406752, 483018, 542336, 554496, 644024, 813504, 966036, 1084672, 1288048, 1627008, 1932072, 2169344, 2576096, 3254016, 3864144, 5152192, 6508032, 7728288, 10304384, 15456576, 20608768, 30913152, 41217536, 61826304, 123652608]

約数ペア:

[(1, 123652608), (2, 61826304), (3, 41217536), (4, 30913152), (6, 20608768), (8, 15456576), (12, 10304384), (16, 7728288), (19, 6508032), (24, 5152192), (32, 3864144), (38, 3254016), (48, 2576096), (57, 2169344), (64, 1932072), (76, 1627008), (96, 1288048), (114, 1084672), (128, 966036), (152, 813504), (192, 644024), (223, 554496), (228, 542336), (256, 483018), (304, 406752), (361, 342528), (384, 322012), (446, 277248), (456, 271168), (512, 241509), (608, 203376), (669, 184832), (722, 171264), (768, 161006), (892, 138624), (912, 135584), (1083, 114176), (1216, 101688), (1338, 92416), (1444, 85632), (1536, 80503), (1784, 69312), (1824, 67792), (2166, 57088), (2432, 50844), (2676, 46208), (2888, 42816), (3568, 34656), (3648, 33896), (4237, 29184), (4332, 28544), (4864, 25422), (5352, 23104), (5776, 21408), (7136, 17328), (7296, 16948), (8474, 14592), (8664, 14272), (9728, 12711), (10704, 11552)]