170996868

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 216

約数和(自身を含む): 537788160

約数和(自身を除く): 366791292

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 49, 53, 59, 62, 63, 84, 93, 98, 106, 118, 124, 126, 147, 159, 177, 186, 196, 212, 217, 236, 252, 279, 294, 318, 354, 371, 372, 413, 434, 441, 477, 531, 558, 588, 636, 651, 708, 742, 826, 868, 882, 954, 1062, 1113, 1116, 1239, 1302, 1484, 1519, 1643, 1652, 1764, 1829, 1908, 1953, 2124, 2226, 2478, 2597, 2604, 2891, 3038, 3127, 3286, 3339, 3658, 3717, 3906, 4452, 4557, 4929, 4956, 5194, 5487, 5782, 6076, 6254, 6572, 6678, 7316, 7434, 7791, 7812, 8673, 9114, 9381, 9858, 10388, 10974, 11501, 11564, 12508, 12803, 13356, 13671, 14787, 14868, 15582, 16461, 17346, 18228, 18762, 19716, 21889, 21948, 23002, 23373, 25606, 26019, 27342, 28143, 29574, 31164, 32922, 34503, 34692, 37524, 38409, 43778, 46004, 46746, 51212, 52038, 54684, 56286, 59148, 65667, 65844, 69006, 76818, 80507, 87556, 89621, 93492, 96937, 103509, 104076, 112572, 115227, 131334, 138012, 153223, 153636, 161014, 179242, 193874, 197001, 207018, 230454, 241521, 262668, 268863, 290811, 306446, 322028, 358484, 387748, 394002, 414036, 459669, 460908, 483042, 537726, 581622, 612892, 678559, 724563, 788004, 806589, 872433, 919338, 966084, 1075452, 1163244, 1357118, 1379007, 1449126, 1613178, 1744866, 1838676, 2035677, 2714236, 2758014, 2898252, 3226356, 3489732, 4071354, 4749913, 5516028, 6107031, 8142708, 9499826, 12214062, 14249739, 18999652, 24428124, 28499478, 42749217, 56998956, 85498434, 170996868]

約数ペア:

[(1, 170996868), (2, 85498434), (3, 56998956), (4, 42749217), (6, 28499478), (7, 24428124), (9, 18999652), (12, 14249739), (14, 12214062), (18, 9499826), (21, 8142708), (28, 6107031), (31, 5516028), (36, 4749913), (42, 4071354), (49, 3489732), (53, 3226356), (59, 2898252), (62, 2758014), (63, 2714236), (84, 2035677), (93, 1838676), (98, 1744866), (106, 1613178), (118, 1449126), (124, 1379007), (126, 1357118), (147, 1163244), (159, 1075452), (177, 966084), (186, 919338), (196, 872433), (212, 806589), (217, 788004), (236, 724563), (252, 678559), (279, 612892), (294, 581622), (318, 537726), (354, 483042), (371, 460908), (372, 459669), (413, 414036), (434, 394002), (441, 387748), (477, 358484), (531, 322028), (558, 306446), (588, 290811), (636, 268863), (651, 262668), (708, 241521), (742, 230454), (826, 207018), (868, 197001), (882, 193874), (954, 179242), (1062, 161014), (1113, 153636), (1116, 153223), (1239, 138012), (1302, 131334), (1484, 115227), (1519, 112572), (1643, 104076), (1652, 103509), (1764, 96937), (1829, 93492), (1908, 89621), (1953, 87556), (2124, 80507), (2226, 76818), (2478, 69006), (2597, 65844), (2604, 65667), (2891, 59148), (3038, 56286), (3127, 54684), (3286, 52038), (3339, 51212), (3658, 46746), (3717, 46004), (3906, 43778), (4452, 38409), (4557, 37524), (4929, 34692), (4956, 34503), (5194, 32922), (5487, 31164), (5782, 29574), (6076, 28143), (6254, 27342), (6572, 26019), (6678, 25606), (7316, 23373), (7434, 23002), (7791, 21948), (7812, 21889), (8673, 19716), (9114, 18762), (9381, 18228), (9858, 17346), (10388, 16461), (10974, 15582), (11501, 14868), (11564, 14787), (12508, 13671), (12803, 13356)]