156742479616

素因数分解:

$2^8\times {\mathrm{283}}^1\times {\mathrm{1453}}^1\times {\mathrm{1489}}^1$

素因数の和:3241

約数の個数: 72

約数和(自身を含む): 314405341040

約数和(自身を除く): 157662861424

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 283, 566, 1132, 1453, 1489, 2264, 2906, 2978, 4528, 5812, 5956, 9056, 11624, 11912, 18112, 23248, 23824, 36224, 46496, 47648, 72448, 92992, 95296, 185984, 190592, 371968, 381184, 411199, 421387, 822398, 842774, 1644796, 1685548, 2163517, 3289592, 3371096, 4327034, 6579184, 6742192, 8654068, 13158368, 13484384, 17308136, 26316736, 26968768, 34616272, 52633472, 53937536, 69232544, 105266944, 107875072, 138465088, 276930176, 553860352, 612275311, 1224550622, 2449101244, 4898202488, 9796404976, 19592809952, 39185619904, 78371239808, 156742479616]

約数ペア:

[(1, 156742479616), (2, 78371239808), (4, 39185619904), (8, 19592809952), (16, 9796404976), (32, 4898202488), (64, 2449101244), (128, 1224550622), (256, 612275311), (283, 553860352), (566, 276930176), (1132, 138465088), (1453, 107875072), (1489, 105266944), (2264, 69232544), (2906, 53937536), (2978, 52633472), (4528, 34616272), (5812, 26968768), (5956, 26316736), (9056, 17308136), (11624, 13484384), (11912, 13158368), (18112, 8654068), (23248, 6742192), (23824, 6579184), (36224, 4327034), (46496, 3371096), (47648, 3289592), (72448, 2163517), (92992, 1685548), (95296, 1644796), (185984, 842774), (190592, 822398), (371968, 421387), (381184, 411199)]