171333468

素因数分解:

$2^2\times 3^5\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 451301760

約数和(自身を除く): 279968292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 359, 486, 491, 718, 972, 982, 1077, 1436, 1473, 1964, 2154, 2946, 3231, 4308, 4419, 5892, 6462, 8838, 9693, 12924, 13257, 17676, 19386, 26514, 29079, 38772, 39771, 53028, 58158, 79542, 87237, 116316, 119313, 159084, 174474, 176269, 238626, 348948, 352538, 477252, 528807, 705076, 1057614, 1586421, 2115228, 3172842, 4759263, 6345684, 9518526, 14277789, 19037052, 28555578, 42833367, 57111156, 85666734, 171333468]

約数ペア:

[(1, 171333468), (2, 85666734), (3, 57111156), (4, 42833367), (6, 28555578), (9, 19037052), (12, 14277789), (18, 9518526), (27, 6345684), (36, 4759263), (54, 3172842), (81, 2115228), (108, 1586421), (162, 1057614), (243, 705076), (324, 528807), (359, 477252), (486, 352538), (491, 348948), (718, 238626), (972, 176269), (982, 174474), (1077, 159084), (1436, 119313), (1473, 116316), (1964, 87237), (2154, 79542), (2946, 58158), (3231, 53028), (4308, 39771), (4419, 38772), (5892, 29079), (6462, 26514), (8838, 19386), (9693, 17676), (12924, 13257)]