168316157028

素因数分解:

$2^2\times 3^1\times {\mathrm{977}}^1\times {\mathrm{2131}}^1\times {\mathrm{6737}}^1$

素因数の和:9852

約数の個数: 48

約数和(自身を含む): 393382551744

約数和(自身を除く): 225066394716

約数列:

[1, 2, 3, 4, 6, 12, 977, 1954, 2131, 2931, 3908, 4262, 5862, 6393, 6737, 8524, 11724, 12786, 13474, 20211, 25572, 26948, 40422, 80844, 2081987, 4163974, 6245961, 6582049, 8327948, 12491922, 13164098, 14356547, 19746147, 24983844, 26328196, 28713094, 39492294, 43069641, 57426188, 78984588, 86139282, 172278564, 14026346419, 28052692838, 42079039257, 56105385676, 84158078514, 168316157028]

約数ペア:

[(1, 168316157028), (2, 84158078514), (3, 56105385676), (4, 42079039257), (6, 28052692838), (12, 14026346419), (977, 172278564), (1954, 86139282), (2131, 78984588), (2931, 57426188), (3908, 43069641), (4262, 39492294), (5862, 28713094), (6393, 26328196), (6737, 24983844), (8524, 19746147), (11724, 14356547), (12786, 13164098), (13474, 12491922), (20211, 8327948), (25572, 6582049), (26948, 6245961), (40422, 4163974), (80844, 2081987)]