156795259168

素因数分解:

$2^5\times {\mathrm{43}}^2\times {\mathrm{47}}^1\times {\mathrm{56383}}^1$

素因数の和:56526

約数の個数: 72

約数和(自身を含む): 322766373888

約数和(自身を除く): 165971114720

約数列:

[1, 2, 4, 8, 16, 32, 43, 47, 86, 94, 172, 188, 344, 376, 688, 752, 1376, 1504, 1849, 2021, 3698, 4042, 7396, 8084, 14792, 16168, 29584, 32336, 56383, 59168, 64672, 86903, 112766, 173806, 225532, 347612, 451064, 695224, 902128, 1390448, 1804256, 2424469, 2650001, 2780896, 4848938, 5300002, 9697876, 10600004, 19395752, 21200008, 38791504, 42400016, 77583008, 84800032, 104252167, 113950043, 208504334, 227900086, 417008668, 455800172, 834017336, 911600344, 1668034672, 1823200688, 3336069344, 3646401376, 4899851849, 9799703698, 19599407396, 39198814792, 78397629584, 156795259168]

約数ペア:

[(1, 156795259168), (2, 78397629584), (4, 39198814792), (8, 19599407396), (16, 9799703698), (32, 4899851849), (43, 3646401376), (47, 3336069344), (86, 1823200688), (94, 1668034672), (172, 911600344), (188, 834017336), (344, 455800172), (376, 417008668), (688, 227900086), (752, 208504334), (1376, 113950043), (1504, 104252167), (1849, 84800032), (2021, 77583008), (3698, 42400016), (4042, 38791504), (7396, 21200008), (8084, 19395752), (14792, 10600004), (16168, 9697876), (29584, 5300002), (32336, 4848938), (56383, 2780896), (59168, 2650001), (64672, 2424469), (86903, 1804256), (112766, 1390448), (173806, 902128), (225532, 695224), (347612, 451064)]