163214144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2239}}^1$

素因数の和:2335

約数の個数: 56

約数和(自身を含む): 348203520

約数和(自身を除く): 184989376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1088, 1139, 2144, 2239, 2278, 4288, 4478, 4556, 8956, 9112, 17912, 18224, 35824, 36448, 38063, 71648, 72896, 76126, 143296, 150013, 152252, 300026, 304504, 600052, 609008, 1200104, 1218016, 2400208, 2436032, 2550221, 4800416, 5100442, 9600832, 10200884, 20401768, 40803536, 81607072, 163214144]

約数ペア:

[(1, 163214144), (2, 81607072), (4, 40803536), (8, 20401768), (16, 10200884), (17, 9600832), (32, 5100442), (34, 4800416), (64, 2550221), (67, 2436032), (68, 2400208), (134, 1218016), (136, 1200104), (268, 609008), (272, 600052), (536, 304504), (544, 300026), (1072, 152252), (1088, 150013), (1139, 143296), (2144, 76126), (2239, 72896), (2278, 71648), (4288, 38063), (4478, 36448), (4556, 35824), (8956, 18224), (9112, 17912)]