131796768

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^2\times {\mathrm{3803}}^1$

素因数の和:3854

約数の個数: 72

約数和(自身を含む): 365229648

約数和(自身を除く): 233432880

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 361, 456, 608, 722, 912, 1083, 1444, 1824, 2166, 2888, 3803, 4332, 5776, 7606, 8664, 11409, 11552, 15212, 17328, 22818, 30424, 34656, 45636, 60848, 72257, 91272, 121696, 144514, 182544, 216771, 289028, 365088, 433542, 578056, 867084, 1156112, 1372883, 1734168, 2312224, 2745766, 3468336, 4118649, 5491532, 6936672, 8237298, 10983064, 16474596, 21966128, 32949192, 43932256, 65898384, 131796768]

約数ペア:

[(1, 131796768), (2, 65898384), (3, 43932256), (4, 32949192), (6, 21966128), (8, 16474596), (12, 10983064), (16, 8237298), (19, 6936672), (24, 5491532), (32, 4118649), (38, 3468336), (48, 2745766), (57, 2312224), (76, 1734168), (96, 1372883), (114, 1156112), (152, 867084), (228, 578056), (304, 433542), (361, 365088), (456, 289028), (608, 216771), (722, 182544), (912, 144514), (1083, 121696), (1444, 91272), (1824, 72257), (2166, 60848), (2888, 45636), (3803, 34656), (4332, 30424), (5776, 22818), (7606, 17328), (8664, 15212), (11409, 11552)]