168972684

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{643}}^1$

素因数の和:1070

約数の個数: 48

約数和(自身を含む): 402474240

約数和(自身を除く): 233501556

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 359, 366, 643, 718, 732, 1077, 1286, 1436, 1929, 2154, 2572, 3858, 4308, 7716, 21899, 39223, 43798, 65697, 78446, 87596, 117669, 131394, 156892, 230837, 235338, 262788, 461674, 470676, 692511, 923348, 1385022, 2770044, 14081057, 28162114, 42243171, 56324228, 84486342, 168972684]

約数ペア:

[(1, 168972684), (2, 84486342), (3, 56324228), (4, 42243171), (6, 28162114), (12, 14081057), (61, 2770044), (122, 1385022), (183, 923348), (244, 692511), (359, 470676), (366, 461674), (643, 262788), (718, 235338), (732, 230837), (1077, 156892), (1286, 131394), (1436, 117669), (1929, 87596), (2154, 78446), (2572, 65697), (3858, 43798), (4308, 39223), (7716, 21899)]