145324190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{12347}}^1$

素因数の和:12472

約数の個数: 32

約数和(自身を含む): 288054144

約数和(自身を除く): 142729954

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 5885, 11770, 12347, 24694, 61735, 123470, 135817, 271634, 679085, 1321129, 1358170, 2642258, 6605645, 13211290, 14532419, 29064838, 72662095, 145324190]

約数ペア:

[(1, 145324190), (2, 72662095), (5, 29064838), (10, 14532419), (11, 13211290), (22, 6605645), (55, 2642258), (107, 1358170), (110, 1321129), (214, 679085), (535, 271634), (1070, 135817), (1177, 123470), (2354, 61735), (5885, 24694), (11770, 12347)]