156979573792

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{927863}}^1$

素因数の和:928201

約数の個数: 48

約数和(自身を含む): 328285706112

約数和(自身を除く): 171306132320

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 311, 544, 622, 1244, 2488, 4976, 5287, 9952, 10574, 21148, 42296, 84592, 169184, 927863, 1855726, 3711452, 7422904, 14845808, 15773671, 29691616, 31547342, 63094684, 126189368, 252378736, 288565393, 504757472, 577130786, 1154261572, 2308523144, 4617046288, 4905611681, 9234092576, 9811223362, 19622446724, 39244893448, 78489786896, 156979573792]

約数ペア:

[(1, 156979573792), (2, 78489786896), (4, 39244893448), (8, 19622446724), (16, 9811223362), (17, 9234092576), (32, 4905611681), (34, 4617046288), (68, 2308523144), (136, 1154261572), (272, 577130786), (311, 504757472), (544, 288565393), (622, 252378736), (1244, 126189368), (2488, 63094684), (4976, 31547342), (5287, 29691616), (9952, 15773671), (10574, 14845808), (21148, 7422904), (42296, 3711452), (84592, 1855726), (169184, 927863)]