160642074

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{311}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 355829760

約数和(自身を除く): 195187686

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 197, 311, 394, 437, 591, 622, 874, 933, 1182, 1311, 1866, 2622, 3743, 4531, 5909, 7153, 7486, 9062, 11229, 11818, 13593, 14306, 17727, 21459, 22458, 27186, 35454, 42918, 61267, 86089, 122534, 135907, 172178, 183801, 258267, 271814, 367602, 407721, 516534, 815442, 1164073, 1409141, 2328146, 2818282, 3492219, 4227423, 6984438, 8454846, 26773679, 53547358, 80321037, 160642074]

約数ペア:

[(1, 160642074), (2, 80321037), (3, 53547358), (6, 26773679), (19, 8454846), (23, 6984438), (38, 4227423), (46, 3492219), (57, 2818282), (69, 2328146), (114, 1409141), (138, 1164073), (197, 815442), (311, 516534), (394, 407721), (437, 367602), (591, 271814), (622, 258267), (874, 183801), (933, 172178), (1182, 135907), (1311, 122534), (1866, 86089), (2622, 61267), (3743, 42918), (4531, 35454), (5909, 27186), (7153, 22458), (7486, 21459), (9062, 17727), (11229, 14306), (11818, 13593)]