164289272

素因数分解:

$2^3\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{2053}}^1$

素因数の和:3495

約数の個数: 32

約数和(自身を含む): 352466400

約数和(自身を除く): 188177128

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1429, 2053, 2858, 4106, 5716, 8212, 10003, 11432, 14371, 16424, 20006, 28742, 40012, 57484, 80024, 114968, 2933737, 5867474, 11734948, 20536159, 23469896, 41072318, 82144636, 164289272]

約数ペア:

[(1, 164289272), (2, 82144636), (4, 41072318), (7, 23469896), (8, 20536159), (14, 11734948), (28, 5867474), (56, 2933737), (1429, 114968), (2053, 80024), (2858, 57484), (4106, 40012), (5716, 28742), (8212, 20006), (10003, 16424), (11432, 14371)]