145594732

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:211

約数の個数: 72

約数和(自身を含む): 289341360

約数和(自身を除く): 143746628

約数列:

[1, 2, 4, 17, 29, 34, 43, 58, 68, 86, 101, 116, 172, 202, 289, 404, 493, 578, 731, 986, 1156, 1247, 1462, 1717, 1972, 2494, 2924, 2929, 3434, 4343, 4988, 5858, 6868, 8381, 8686, 11716, 12427, 16762, 17372, 21199, 24854, 29189, 33524, 42398, 49708, 49793, 58378, 73831, 84796, 99586, 116756, 125947, 147662, 199172, 251894, 295324, 360383, 503788, 720766, 846481, 1255127, 1441532, 1692962, 2141099, 2510254, 3385924, 4282198, 5020508, 8564396, 36398683, 72797366, 145594732]

約数ペア:

[(1, 145594732), (2, 72797366), (4, 36398683), (17, 8564396), (29, 5020508), (34, 4282198), (43, 3385924), (58, 2510254), (68, 2141099), (86, 1692962), (101, 1441532), (116, 1255127), (172, 846481), (202, 720766), (289, 503788), (404, 360383), (493, 295324), (578, 251894), (731, 199172), (986, 147662), (1156, 125947), (1247, 116756), (1462, 99586), (1717, 84796), (1972, 73831), (2494, 58378), (2924, 49793), (2929, 49708), (3434, 42398), (4343, 33524), (4988, 29189), (5858, 24854), (6868, 21199), (8381, 17372), (8686, 16762), (11716, 12427)]