164461024

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{56477}}^1$

素因数の和:56507

約数の個数: 48

約数和(自身を含む): 398508768

約数和(自身を除く): 234047744

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 56477, 112954, 225908, 395339, 451816, 734201, 790678, 903632, 1468402, 1581356, 1807264, 2936804, 3162712, 5139407, 5873608, 6325424, 10278814, 11747216, 12650848, 20557628, 23494432, 41115256, 82230512, 164461024]

約数ペア:

[(1, 164461024), (2, 82230512), (4, 41115256), (7, 23494432), (8, 20557628), (13, 12650848), (14, 11747216), (16, 10278814), (26, 6325424), (28, 5873608), (32, 5139407), (52, 3162712), (56, 2936804), (91, 1807264), (104, 1581356), (112, 1468402), (182, 903632), (208, 790678), (224, 734201), (364, 451816), (416, 395339), (728, 225908), (1456, 112954), (2912, 56477)]