156989136872

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{1861649}}^1$

素因数の和:1861865

約数の個数: 32

約数和(自身を含む): 300246912000

約数和(自身を除く): 143257775128

約数列:

[1, 2, 4, 8, 83, 127, 166, 254, 332, 508, 664, 1016, 10541, 21082, 42164, 84328, 1861649, 3723298, 7446596, 14893192, 154516867, 236429423, 309033734, 472858846, 618067468, 945717692, 1236134936, 1891435384, 19623642109, 39247284218, 78494568436, 156989136872]

約数ペア:

[(1, 156989136872), (2, 78494568436), (4, 39247284218), (8, 19623642109), (83, 1891435384), (127, 1236134936), (166, 945717692), (254, 618067468), (332, 472858846), (508, 309033734), (664, 236429423), (1016, 154516867), (10541, 14893192), (21082, 7446596), (42164, 3723298), (84328, 1861649)]