146871616

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:527

約数の個数: 56

約数和(自身を含む): 300508416

約数和(自身を除く): 153636800

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 157, 188, 311, 314, 376, 622, 628, 752, 1244, 1256, 1504, 2488, 2512, 3008, 4976, 5024, 7379, 9952, 10048, 14617, 14758, 19904, 29234, 29516, 48827, 58468, 59032, 97654, 116936, 118064, 195308, 233872, 236128, 390616, 467744, 472256, 781232, 935488, 1562464, 2294869, 3124928, 4589738, 9179476, 18358952, 36717904, 73435808, 146871616]

約数ペア:

[(1, 146871616), (2, 73435808), (4, 36717904), (8, 18358952), (16, 9179476), (32, 4589738), (47, 3124928), (64, 2294869), (94, 1562464), (157, 935488), (188, 781232), (311, 472256), (314, 467744), (376, 390616), (622, 236128), (628, 233872), (752, 195308), (1244, 118064), (1256, 116936), (1504, 97654), (2488, 59032), (2512, 58468), (3008, 48827), (4976, 29516), (5024, 29234), (7379, 19904), (9952, 14758), (10048, 14617)]