156780950354

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{9662329}}^1$

素因数の和:9662418

約数の個数: 32

約数和(自身を含む): 287550940800

約数和(自身を除く): 130769990446

約数列:

[1, 2, 7, 14, 19, 38, 61, 122, 133, 266, 427, 854, 1159, 2318, 8113, 16226, 9662329, 19324658, 67636303, 135272606, 183584251, 367168502, 589402069, 1178804138, 1285089757, 2570179514, 4125814483, 8251628966, 11198639311, 22397278622, 78390475177, 156780950354]

約数ペア:

[(1, 156780950354), (2, 78390475177), (7, 22397278622), (14, 11198639311), (19, 8251628966), (38, 4125814483), (61, 2570179514), (122, 1285089757), (133, 1178804138), (266, 589402069), (427, 367168502), (854, 183584251), (1159, 135272606), (2318, 67636303), (8113, 19324658), (16226, 9662329)]