157700738

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{5849}}^1$

素因数の和:5942

約数の個数: 32

約数和(自身を含む): 274201200

約数和(自身を除く): 116500462

約数列:

[1, 2, 13, 17, 26, 34, 61, 122, 221, 442, 793, 1037, 1586, 2074, 5849, 11698, 13481, 26962, 76037, 99433, 152074, 198866, 356789, 713578, 1292629, 2585258, 4638257, 6065413, 9276514, 12130826, 78850369, 157700738]

約数ペア:

[(1, 157700738), (2, 78850369), (13, 12130826), (17, 9276514), (26, 6065413), (34, 4638257), (61, 2585258), (122, 1292629), (221, 713578), (442, 356789), (793, 198866), (1037, 152074), (1586, 99433), (2074, 76037), (5849, 26962), (11698, 13481)]