133886388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20249}}^1$

素因数の和:20304

約数の個数: 48

約数和(自身を含む): 340200000

約数和(自身を除く): 206313612

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 551, 1102, 1653, 2204, 3306, 6612, 20249, 40498, 60747, 80996, 121494, 242988, 384731, 587221, 769462, 1154193, 1174442, 1538924, 1761663, 2308386, 2348884, 3523326, 4616772, 7046652, 11157199, 22314398, 33471597, 44628796, 66943194, 133886388]

約数ペア:

[(1, 133886388), (2, 66943194), (3, 44628796), (4, 33471597), (6, 22314398), (12, 11157199), (19, 7046652), (29, 4616772), (38, 3523326), (57, 2348884), (58, 2308386), (76, 1761663), (87, 1538924), (114, 1174442), (116, 1154193), (174, 769462), (228, 587221), (348, 384731), (551, 242988), (1102, 121494), (1653, 80996), (2204, 60747), (3306, 40498), (6612, 20249)]