164475456

素因数分解:

$2^6\times 3^1\times {\mathrm{83}}^1\times {\mathrm{10321}}^1$

素因数の和:10419

約数の個数: 56

約数和(自身を含む): 440460384

約数和(自身を除く): 275984928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 83, 96, 166, 192, 249, 332, 498, 664, 996, 1328, 1992, 2656, 3984, 5312, 7968, 10321, 15936, 20642, 30963, 41284, 61926, 82568, 123852, 165136, 247704, 330272, 495408, 660544, 856643, 990816, 1713286, 1981632, 2569929, 3426572, 5139858, 6853144, 10279716, 13706288, 20559432, 27412576, 41118864, 54825152, 82237728, 164475456]

約数ペア:

[(1, 164475456), (2, 82237728), (3, 54825152), (4, 41118864), (6, 27412576), (8, 20559432), (12, 13706288), (16, 10279716), (24, 6853144), (32, 5139858), (48, 3426572), (64, 2569929), (83, 1981632), (96, 1713286), (166, 990816), (192, 856643), (249, 660544), (332, 495408), (498, 330272), (664, 247704), (996, 165136), (1328, 123852), (1992, 82568), (2656, 61926), (3984, 41284), (5312, 30963), (7968, 20642), (10321, 15936)]