143348030

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{9437}}^1$

素因数の和:9489

約数の個数: 48

約数和(自身を含む): 309868416

約数和(自身を除く): 166520386

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 155, 217, 245, 310, 434, 490, 1085, 1519, 2170, 3038, 7595, 9437, 15190, 18874, 47185, 66059, 94370, 132118, 292547, 330295, 462413, 585094, 660590, 924826, 1462735, 2047829, 2312065, 2925470, 4095658, 4624130, 10239145, 14334803, 20478290, 28669606, 71674015, 143348030]

約数ペア:

[(1, 143348030), (2, 71674015), (5, 28669606), (7, 20478290), (10, 14334803), (14, 10239145), (31, 4624130), (35, 4095658), (49, 2925470), (62, 2312065), (70, 2047829), (98, 1462735), (155, 924826), (217, 660590), (245, 585094), (310, 462413), (434, 330295), (490, 292547), (1085, 132118), (1519, 94370), (2170, 66059), (3038, 47185), (7595, 18874), (9437, 15190)]