159771768

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{16519}}^1$

素因数の和:16572

約数の個数: 64

約数和(自身を含む): 444057600

約数和(自身を除く): 284285832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 16519, 33038, 49557, 66076, 99114, 132152, 198228, 214747, 396456, 429494, 512089, 644241, 858988, 1024178, 1288482, 1536267, 1717976, 2048356, 2576964, 3072534, 4096712, 5153928, 6145068, 6657157, 12290136, 13314314, 19971471, 26628628, 39942942, 53257256, 79885884, 159771768]

約数ペア:

[(1, 159771768), (2, 79885884), (3, 53257256), (4, 39942942), (6, 26628628), (8, 19971471), (12, 13314314), (13, 12290136), (24, 6657157), (26, 6145068), (31, 5153928), (39, 4096712), (52, 3072534), (62, 2576964), (78, 2048356), (93, 1717976), (104, 1536267), (124, 1288482), (156, 1024178), (186, 858988), (248, 644241), (312, 512089), (372, 429494), (403, 396456), (744, 214747), (806, 198228), (1209, 132152), (1612, 99114), (2418, 66076), (3224, 49557), (4836, 33038), (9672, 16519)]