156720624

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{105323}}^1$

素因数の和:105365

約数の個数: 40

約数和(自身を含む): 417925632

約数和(自身を除く): 261205008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 105323, 210646, 315969, 421292, 631938, 842584, 1263876, 1685168, 2527752, 3265013, 5055504, 6530026, 9795039, 13060052, 19590078, 26120104, 39180156, 52240208, 78360312, 156720624]

約数ペア:

[(1, 156720624), (2, 78360312), (3, 52240208), (4, 39180156), (6, 26120104), (8, 19590078), (12, 13060052), (16, 9795039), (24, 6530026), (31, 5055504), (48, 3265013), (62, 2527752), (93, 1685168), (124, 1263876), (186, 842584), (248, 631938), (372, 421292), (496, 315969), (744, 210646), (1488, 105323)]