102951808

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 212731200

約数和(自身を除く): 109779392

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 109, 128, 157, 188, 218, 314, 376, 436, 628, 752, 872, 1256, 1504, 1744, 2512, 3008, 3488, 5024, 5123, 6016, 6976, 7379, 10048, 10246, 13952, 14758, 17113, 20096, 20492, 29516, 34226, 40984, 59032, 68452, 81968, 118064, 136904, 163936, 236128, 273808, 327872, 472256, 547616, 655744, 804311, 944512, 1095232, 1608622, 2190464, 3217244, 6434488, 12868976, 25737952, 51475904, 102951808]

約数ペア:

[(1, 102951808), (2, 51475904), (4, 25737952), (8, 12868976), (16, 6434488), (32, 3217244), (47, 2190464), (64, 1608622), (94, 1095232), (109, 944512), (128, 804311), (157, 655744), (188, 547616), (218, 472256), (314, 327872), (376, 273808), (436, 236128), (628, 163936), (752, 136904), (872, 118064), (1256, 81968), (1504, 68452), (1744, 59032), (2512, 40984), (3008, 34226), (3488, 29516), (5024, 20492), (5123, 20096), (6016, 17113), (6976, 14758), (7379, 13952), (10048, 10246)]