156083198

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:1028

約数の個数: 32

約数和(自身を含む): 252611136

約数和(自身を除く): 96527938

約数列:

[1, 2, 23, 46, 53, 73, 106, 146, 877, 1219, 1679, 1754, 2438, 3358, 3869, 7738, 20171, 40342, 46481, 64021, 88987, 92962, 128042, 177974, 1069063, 1472483, 2138126, 2944966, 3393113, 6786226, 78041599, 156083198]

約数ペア:

[(1, 156083198), (2, 78041599), (23, 6786226), (46, 3393113), (53, 2944966), (73, 2138126), (106, 1472483), (146, 1069063), (877, 177974), (1219, 128042), (1679, 92962), (1754, 88987), (2438, 64021), (3358, 46481), (3869, 40342), (7738, 20171)]