303142192

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{8719}}^1$

素因数の和:8821

約数の個数: 40

約数和(自身を含む): 613085760

約数和(自身を除く): 309943568

約数列:

[1, 2, 4, 8, 16, 41, 53, 82, 106, 164, 212, 328, 424, 656, 848, 2173, 4346, 8692, 8719, 17384, 17438, 34768, 34876, 69752, 139504, 357479, 462107, 714958, 924214, 1429916, 1848428, 2859832, 3696856, 5719664, 7393712, 18946387, 37892774, 75785548, 151571096, 303142192]

約数ペア:

[(1, 303142192), (2, 151571096), (4, 75785548), (8, 37892774), (16, 18946387), (41, 7393712), (53, 5719664), (82, 3696856), (106, 2859832), (164, 1848428), (212, 1429916), (328, 924214), (424, 714958), (656, 462107), (848, 357479), (2173, 139504), (4346, 69752), (8692, 34876), (8719, 34768), (17384, 17438)]