144498688

素因数分解:

$2^{13}\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:626

約数の個数: 56

約数和(自身を含む): 298825920

約数和(自身を除く): 154327232

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 569, 992, 1024, 1138, 1984, 2048, 2276, 3968, 4096, 4552, 7936, 8192, 9104, 15872, 17639, 18208, 31744, 35278, 36416, 63488, 70556, 72832, 126976, 141112, 145664, 253952, 282224, 291328, 564448, 582656, 1128896, 1165312, 2257792, 2330624, 4515584, 4661248, 9031168, 18062336, 36124672, 72249344, 144498688]

約数ペア:

[(1, 144498688), (2, 72249344), (4, 36124672), (8, 18062336), (16, 9031168), (31, 4661248), (32, 4515584), (62, 2330624), (64, 2257792), (124, 1165312), (128, 1128896), (248, 582656), (256, 564448), (496, 291328), (512, 282224), (569, 253952), (992, 145664), (1024, 141112), (1138, 126976), (1984, 72832), (2048, 70556), (2276, 63488), (3968, 36416), (4096, 35278), (4552, 31744), (7936, 18208), (8192, 17639), (9104, 15872)]