147795890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{433}}^1$

素因数の和:587

約数の個数: 64

約数和(自身を含む): 303730560

約数和(自身を除く): 155934670

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 107, 110, 145, 214, 290, 319, 433, 535, 638, 866, 1070, 1177, 1595, 2165, 2354, 3103, 3190, 4330, 4763, 5885, 6206, 9526, 11770, 12557, 15515, 23815, 25114, 31030, 34133, 46331, 47630, 62785, 68266, 92662, 125570, 138127, 170665, 231655, 276254, 341330, 463310, 509641, 690635, 1019282, 1343599, 1381270, 2548205, 2687198, 5096410, 6717995, 13435990, 14779589, 29559178, 73897945, 147795890]

約数ペア:

[(1, 147795890), (2, 73897945), (5, 29559178), (10, 14779589), (11, 13435990), (22, 6717995), (29, 5096410), (55, 2687198), (58, 2548205), (107, 1381270), (110, 1343599), (145, 1019282), (214, 690635), (290, 509641), (319, 463310), (433, 341330), (535, 276254), (638, 231655), (866, 170665), (1070, 138127), (1177, 125570), (1595, 92662), (2165, 68266), (2354, 62785), (3103, 47630), (3190, 46331), (4330, 34133), (4763, 31030), (5885, 25114), (6206, 23815), (9526, 15515), (11770, 12557)]