131239296

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{3079}}^1$

素因数の和:3136

約数の個数: 96

約数和(自身を含む): 387987600

約数和(自身を除く): 256748304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 222, 288, 296, 333, 384, 444, 576, 592, 666, 888, 1152, 1184, 1332, 1776, 2368, 2664, 3079, 3552, 4736, 5328, 6158, 7104, 9237, 10656, 12316, 14208, 18474, 21312, 24632, 27711, 36948, 42624, 49264, 55422, 73896, 98528, 110844, 113923, 147792, 197056, 221688, 227846, 295584, 341769, 394112, 443376, 455692, 591168, 683538, 886752, 911384, 1025307, 1182336, 1367076, 1773504, 1822768, 2050614, 2734152, 3547008, 3645536, 4101228, 5468304, 7291072, 8202456, 10936608, 14582144, 16404912, 21873216, 32809824, 43746432, 65619648, 131239296]

約数ペア:

[(1, 131239296), (2, 65619648), (3, 43746432), (4, 32809824), (6, 21873216), (8, 16404912), (9, 14582144), (12, 10936608), (16, 8202456), (18, 7291072), (24, 5468304), (32, 4101228), (36, 3645536), (37, 3547008), (48, 2734152), (64, 2050614), (72, 1822768), (74, 1773504), (96, 1367076), (111, 1182336), (128, 1025307), (144, 911384), (148, 886752), (192, 683538), (222, 591168), (288, 455692), (296, 443376), (333, 394112), (384, 341769), (444, 295584), (576, 227846), (592, 221688), (666, 197056), (888, 147792), (1152, 113923), (1184, 110844), (1332, 98528), (1776, 73896), (2368, 55422), (2664, 49264), (3079, 42624), (3552, 36948), (4736, 27711), (5328, 24632), (6158, 21312), (7104, 18474), (9237, 14208), (10656, 12316)]