156927578128

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{1669}}^1\times {\mathrm{96337}}^1$

素因数の和:98075

約数の個数: 40

約数和(自身を含む): 309219932120

約数和(自身を除く): 152292353992

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 1669, 3338, 6676, 13352, 26704, 96337, 101809, 192674, 203618, 385348, 407236, 770696, 814472, 1541392, 1628944, 5876557, 11753114, 23506228, 47012456, 94024912, 160786453, 321572906, 643145812, 1286291624, 2572583248, 9807973633, 19615947266, 39231894532, 78463789064, 156927578128]

約数ペア:

[(1, 156927578128), (2, 78463789064), (4, 39231894532), (8, 19615947266), (16, 9807973633), (61, 2572583248), (122, 1286291624), (244, 643145812), (488, 321572906), (976, 160786453), (1669, 94024912), (3338, 47012456), (6676, 23506228), (13352, 11753114), (26704, 5876557), (96337, 1628944), (101809, 1541392), (192674, 814472), (203618, 770696), (385348, 407236)]