169756412

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{5231}}^1$

素因数の和:5322

約数の個数: 48

約数和(自身を含む): 363310080

約数和(自身を除く): 193553668

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 61, 76, 122, 133, 244, 266, 427, 532, 854, 1159, 1708, 2318, 4636, 5231, 8113, 10462, 16226, 20924, 32452, 36617, 73234, 99389, 146468, 198778, 319091, 397556, 638182, 695723, 1276364, 1391446, 2233637, 2782892, 4467274, 6062729, 8934548, 12125458, 24250916, 42439103, 84878206, 169756412]

約数ペア:

[(1, 169756412), (2, 84878206), (4, 42439103), (7, 24250916), (14, 12125458), (19, 8934548), (28, 6062729), (38, 4467274), (61, 2782892), (76, 2233637), (122, 1391446), (133, 1276364), (244, 695723), (266, 638182), (427, 397556), (532, 319091), (854, 198778), (1159, 146468), (1708, 99389), (2318, 73234), (4636, 36617), (5231, 32452), (8113, 20924), (10462, 16226)]