159246984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{3251}}^1$

素因数の和:3430

約数の個数: 64

約数和(自身を含む): 431605440

約数和(自身を除く): 272358456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 157, 312, 314, 471, 628, 942, 1256, 1884, 2041, 3251, 3768, 4082, 6123, 6502, 8164, 9753, 12246, 13004, 16328, 19506, 24492, 26008, 39012, 42263, 48984, 78024, 84526, 126789, 169052, 253578, 338104, 507156, 510407, 1014312, 1020814, 1531221, 2041628, 3062442, 4083256, 6124884, 6635291, 12249768, 13270582, 19905873, 26541164, 39811746, 53082328, 79623492, 159246984]

約数ペア:

[(1, 159246984), (2, 79623492), (3, 53082328), (4, 39811746), (6, 26541164), (8, 19905873), (12, 13270582), (13, 12249768), (24, 6635291), (26, 6124884), (39, 4083256), (52, 3062442), (78, 2041628), (104, 1531221), (156, 1020814), (157, 1014312), (312, 510407), (314, 507156), (471, 338104), (628, 253578), (942, 169052), (1256, 126789), (1884, 84526), (2041, 78024), (3251, 48984), (3768, 42263), (4082, 39012), (6123, 26008), (6502, 24492), (8164, 19506), (9753, 16328), (12246, 13004)]