158194386

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26713}}^1$

素因数の和:26775

約数の個数: 48

約数和(自身を含む): 400068864

約数和(自身を除く): 241874478

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 63, 94, 126, 141, 282, 329, 423, 658, 846, 987, 1974, 2961, 5922, 26713, 53426, 80139, 160278, 186991, 240417, 373982, 480834, 560973, 1121946, 1255511, 1682919, 2511022, 3365838, 3766533, 7533066, 8788577, 11299599, 17577154, 22599198, 26365731, 52731462, 79097193, 158194386]

約数ペア:

[(1, 158194386), (2, 79097193), (3, 52731462), (6, 26365731), (7, 22599198), (9, 17577154), (14, 11299599), (18, 8788577), (21, 7533066), (42, 3766533), (47, 3365838), (63, 2511022), (94, 1682919), (126, 1255511), (141, 1121946), (282, 560973), (329, 480834), (423, 373982), (658, 240417), (846, 186991), (987, 160278), (1974, 80139), (2961, 53426), (5922, 26713)]