126097528

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{2617}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 249757200

約数和(自身を除く): 123659672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 317, 634, 1268, 2536, 2617, 5234, 6023, 10468, 12046, 20936, 24092, 48184, 49723, 99446, 198892, 397784, 829589, 1659178, 3318356, 6636712, 15762191, 31524382, 63048764, 126097528]

約数ペア:

[(1, 126097528), (2, 63048764), (4, 31524382), (8, 15762191), (19, 6636712), (38, 3318356), (76, 1659178), (152, 829589), (317, 397784), (634, 198892), (1268, 99446), (2536, 49723), (2617, 48184), (5234, 24092), (6023, 20936), (10468, 12046)]