56210154

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:241

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 98618646

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 49, 66, 77, 78, 91, 98, 143, 147, 154, 182, 191, 231, 273, 286, 294, 343, 382, 429, 462, 539, 546, 573, 637, 686, 858, 1001, 1029, 1078, 1146, 1274, 1337, 1617, 1911, 2002, 2058, 2101, 2483, 2674, 3003, 3234, 3773, 3822, 4011, 4202, 4459, 4966, 6006, 6303, 7007, 7449, 7546, 8022, 8918, 9359, 11319, 12606, 13377, 14014, 14707, 14898, 17381, 18718, 21021, 22638, 26754, 27313, 28077, 29414, 34762, 42042, 44121, 49049, 52143, 54626, 56154, 65513, 81939, 88242, 98098, 102949, 104286, 121667, 131026, 147147, 163878, 191191, 196539, 205898, 243334, 294294, 308847, 365001, 382382, 393078, 573573, 617694, 720643, 730002, 851669, 1147146, 1338337, 1441286, 1703338, 2161929, 2555007, 2676674, 4015011, 4323858, 5110014, 8030022, 9368359, 18736718, 28105077, 56210154]

約数ペア:

[(1, 56210154), (2, 28105077), (3, 18736718), (6, 9368359), (7, 8030022), (11, 5110014), (13, 4323858), (14, 4015011), (21, 2676674), (22, 2555007), (26, 2161929), (33, 1703338), (39, 1441286), (42, 1338337), (49, 1147146), (66, 851669), (77, 730002), (78, 720643), (91, 617694), (98, 573573), (143, 393078), (147, 382382), (154, 365001), (182, 308847), (191, 294294), (231, 243334), (273, 205898), (286, 196539), (294, 191191), (343, 163878), (382, 147147), (429, 131026), (462, 121667), (539, 104286), (546, 102949), (573, 98098), (637, 88242), (686, 81939), (858, 65513), (1001, 56154), (1029, 54626), (1078, 52143), (1146, 49049), (1274, 44121), (1337, 42042), (1617, 34762), (1911, 29414), (2002, 28077), (2058, 27313), (2101, 26754), (2483, 22638), (2674, 21021), (3003, 18718), (3234, 17381), (3773, 14898), (3822, 14707), (4011, 14014), (4202, 13377), (4459, 12606), (4966, 11319), (6006, 9359), (6303, 8918), (7007, 8022), (7449, 7546)]