145320340024

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2029}}^1\times {\mathrm{5449}}^1$

素因数の和:7568

約数の個数: 64

約数和(自身を含む): 286765920000

約数和(自身を除く): 141445579976

約数列:

[1, 2, 4, 8, 31, 53, 62, 106, 124, 212, 248, 424, 1643, 2029, 3286, 4058, 5449, 6572, 8116, 10898, 13144, 16232, 21796, 43592, 62899, 107537, 125798, 168919, 215074, 251596, 288797, 337838, 430148, 503192, 577594, 675676, 860296, 1155188, 1351352, 2310376, 3333647, 6667294, 8952707, 11056021, 13334588, 17905414, 22112042, 26669176, 35810828, 44224084, 71621656, 88448168, 342736651, 585969113, 685473302, 1171938226, 1370946604, 2343876452, 2741893208, 4687752904, 18165042503, 36330085006, 72660170012, 145320340024]

約数ペア:

[(1, 145320340024), (2, 72660170012), (4, 36330085006), (8, 18165042503), (31, 4687752904), (53, 2741893208), (62, 2343876452), (106, 1370946604), (124, 1171938226), (212, 685473302), (248, 585969113), (424, 342736651), (1643, 88448168), (2029, 71621656), (3286, 44224084), (4058, 35810828), (5449, 26669176), (6572, 22112042), (8116, 17905414), (10898, 13334588), (13144, 11056021), (16232, 8952707), (21796, 6667294), (43592, 3333647), (62899, 2310376), (107537, 1351352), (125798, 1155188), (168919, 860296), (215074, 675676), (251596, 577594), (288797, 503192), (337838, 430148)]