170647932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^2$

素因数の和:200

約数の個数: 144

約数和(自身を含む): 513099776

約数和(自身を除く): 342451844

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 71, 78, 84, 91, 93, 124, 142, 156, 182, 186, 213, 217, 273, 284, 364, 372, 403, 426, 434, 497, 546, 651, 806, 852, 868, 923, 994, 1092, 1209, 1302, 1491, 1612, 1846, 1988, 2201, 2418, 2604, 2769, 2821, 2982, 3692, 4402, 4836, 5041, 5538, 5642, 5964, 6461, 6603, 8463, 8804, 10082, 11076, 11284, 12922, 13206, 15123, 15407, 16926, 19383, 20164, 25844, 26412, 28613, 30246, 30814, 33852, 35287, 38766, 46221, 57226, 60492, 61628, 65533, 70574, 77532, 85839, 92442, 105861, 114452, 131066, 141148, 156271, 171678, 184884, 196599, 200291, 211722, 262132, 312542, 343356, 393198, 400582, 423444, 458731, 468813, 600873, 625084, 786396, 801164, 917462, 937626, 1093897, 1201746, 1376193, 1834924, 1875252, 2031523, 2187794, 2403492, 2752386, 3281691, 4063046, 4375588, 5504772, 6094569, 6563382, 8126092, 12189138, 13126764, 14220661, 24378276, 28441322, 42661983, 56882644, 85323966, 170647932]

約数ペア:

[(1, 170647932), (2, 85323966), (3, 56882644), (4, 42661983), (6, 28441322), (7, 24378276), (12, 14220661), (13, 13126764), (14, 12189138), (21, 8126092), (26, 6563382), (28, 6094569), (31, 5504772), (39, 4375588), (42, 4063046), (52, 3281691), (62, 2752386), (71, 2403492), (78, 2187794), (84, 2031523), (91, 1875252), (93, 1834924), (124, 1376193), (142, 1201746), (156, 1093897), (182, 937626), (186, 917462), (213, 801164), (217, 786396), (273, 625084), (284, 600873), (364, 468813), (372, 458731), (403, 423444), (426, 400582), (434, 393198), (497, 343356), (546, 312542), (651, 262132), (806, 211722), (852, 200291), (868, 196599), (923, 184884), (994, 171678), (1092, 156271), (1209, 141148), (1302, 131066), (1491, 114452), (1612, 105861), (1846, 92442), (1988, 85839), (2201, 77532), (2418, 70574), (2604, 65533), (2769, 61628), (2821, 60492), (2982, 57226), (3692, 46221), (4402, 38766), (4836, 35287), (5041, 33852), (5538, 30814), (5642, 30246), (5964, 28613), (6461, 26412), (6603, 25844), (8463, 20164), (8804, 19383), (10082, 16926), (11076, 15407), (11284, 15123), (12922, 13206)]