154237804

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{1873}}^1$

素因数の和:2074

約数の個数: 48

約数和(自身を含む): 328684608

約数和(自身を除く): 174446804

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 173, 238, 346, 476, 692, 1211, 1873, 2422, 2941, 3746, 4844, 5882, 7492, 11764, 13111, 20587, 26222, 31841, 41174, 52444, 63682, 82348, 127364, 222887, 324029, 445774, 648058, 891548, 1296116, 2268203, 4536406, 5508493, 9072812, 11016986, 22033972, 38559451, 77118902, 154237804]

約数ペア:

[(1, 154237804), (2, 77118902), (4, 38559451), (7, 22033972), (14, 11016986), (17, 9072812), (28, 5508493), (34, 4536406), (68, 2268203), (119, 1296116), (173, 891548), (238, 648058), (346, 445774), (476, 324029), (692, 222887), (1211, 127364), (1873, 82348), (2422, 63682), (2941, 52444), (3746, 41174), (4844, 31841), (5882, 26222), (7492, 20587), (11764, 13111)]