139187016

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{23291}}^1$

素因数の和:23386

約数の個数: 48

約数和(自身を含む): 381522960

約数和(自身を除く): 242335944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 23291, 46582, 69873, 93164, 139746, 186328, 209619, 279492, 419238, 558984, 838476, 1676952, 1933153, 3866306, 5799459, 7732612, 11598918, 15465224, 17398377, 23197836, 34796754, 46395672, 69593508, 139187016]

約数ペア:

[(1, 139187016), (2, 69593508), (3, 46395672), (4, 34796754), (6, 23197836), (8, 17398377), (9, 15465224), (12, 11598918), (18, 7732612), (24, 5799459), (36, 3866306), (72, 1933153), (83, 1676952), (166, 838476), (249, 558984), (332, 419238), (498, 279492), (664, 209619), (747, 186328), (996, 139746), (1494, 93164), (1992, 69873), (2988, 46582), (5976, 23291)]