164080476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1087}}^1$

素因数の和:1703

約数の個数: 72

約数和(自身を含む): 475238400

約数和(自身を除く): 311157924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 599, 1087, 1198, 1797, 2174, 2396, 3261, 3594, 4193, 4348, 5391, 6522, 7188, 7609, 8386, 9783, 10782, 12579, 13044, 15218, 16772, 19566, 21564, 22827, 25158, 30436, 37737, 39132, 45654, 50316, 68481, 75474, 91308, 136962, 150948, 273924, 651113, 1302226, 1953339, 2604452, 3906678, 4557791, 5860017, 7813356, 9115582, 11720034, 13673373, 18231164, 23440068, 27346746, 41020119, 54693492, 82040238, 164080476]

約数ペア:

[(1, 164080476), (2, 82040238), (3, 54693492), (4, 41020119), (6, 27346746), (7, 23440068), (9, 18231164), (12, 13673373), (14, 11720034), (18, 9115582), (21, 7813356), (28, 5860017), (36, 4557791), (42, 3906678), (63, 2604452), (84, 1953339), (126, 1302226), (252, 651113), (599, 273924), (1087, 150948), (1198, 136962), (1797, 91308), (2174, 75474), (2396, 68481), (3261, 50316), (3594, 45654), (4193, 39132), (4348, 37737), (5391, 30436), (6522, 25158), (7188, 22827), (7609, 21564), (8386, 19566), (9783, 16772), (10782, 15218), (12579, 13044)]