138214336

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{613}}^1$

素因数の和:909

約数の個数: 56

約数和(自身を含む): 296940224

約数和(自身を除く): 158725888

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 271, 416, 542, 613, 832, 1084, 1226, 2168, 2452, 3523, 4336, 4904, 7046, 7969, 8672, 9808, 14092, 15938, 17344, 19616, 28184, 31876, 39232, 56368, 63752, 112736, 127504, 166123, 225472, 255008, 332246, 510016, 664492, 1328984, 2159599, 2657968, 4319198, 5315936, 8638396, 10631872, 17276792, 34553584, 69107168, 138214336]

約数ペア:

[(1, 138214336), (2, 69107168), (4, 34553584), (8, 17276792), (13, 10631872), (16, 8638396), (26, 5315936), (32, 4319198), (52, 2657968), (64, 2159599), (104, 1328984), (208, 664492), (271, 510016), (416, 332246), (542, 255008), (613, 225472), (832, 166123), (1084, 127504), (1226, 112736), (2168, 63752), (2452, 56368), (3523, 39232), (4336, 31876), (4904, 28184), (7046, 19616), (7969, 17344), (8672, 15938), (9808, 14092)]