148526456

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2003}}^1$

素因数の和:2076

約数の個数: 64

約数和(自身を含む): 323205120

約数和(自身を除く): 174678664

約数列:

[1, 2, 4, 8, 13, 23, 26, 31, 46, 52, 62, 92, 104, 124, 184, 248, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2003, 2392, 2852, 3224, 4006, 5704, 8012, 9269, 16024, 18538, 26039, 37076, 46069, 52078, 62093, 74152, 92138, 104156, 124186, 184276, 208312, 248372, 368552, 496744, 598897, 807209, 1197794, 1428139, 1614418, 2395588, 2856278, 3228836, 4791176, 5712556, 6457672, 11425112, 18565807, 37131614, 74263228, 148526456]

約数ペア:

[(1, 148526456), (2, 74263228), (4, 37131614), (8, 18565807), (13, 11425112), (23, 6457672), (26, 5712556), (31, 4791176), (46, 3228836), (52, 2856278), (62, 2395588), (92, 1614418), (104, 1428139), (124, 1197794), (184, 807209), (248, 598897), (299, 496744), (403, 368552), (598, 248372), (713, 208312), (806, 184276), (1196, 124186), (1426, 104156), (1612, 92138), (2003, 74152), (2392, 62093), (2852, 52078), (3224, 46069), (4006, 37076), (5704, 26039), (8012, 18538), (9269, 16024)]