134804780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{6317}}^1$

素因数の和:6434

約数の個数: 48

約数和(自身を含む): 312058656

約数和(自身を除く): 177253876

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 97, 110, 194, 220, 388, 485, 970, 1067, 1940, 2134, 4268, 5335, 6317, 10670, 12634, 21340, 25268, 31585, 63170, 69487, 126340, 138974, 277948, 347435, 612749, 694870, 1225498, 1389740, 2450996, 3063745, 6127490, 6740239, 12254980, 13480478, 26960956, 33701195, 67402390, 134804780]

約数ペア:

[(1, 134804780), (2, 67402390), (4, 33701195), (5, 26960956), (10, 13480478), (11, 12254980), (20, 6740239), (22, 6127490), (44, 3063745), (55, 2450996), (97, 1389740), (110, 1225498), (194, 694870), (220, 612749), (388, 347435), (485, 277948), (970, 138974), (1067, 126340), (1940, 69487), (2134, 63170), (4268, 31585), (5335, 25268), (6317, 21340), (10670, 12634)]