166140072

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{421}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 552988800

約数和(自身を除く): 386848728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 81, 84, 87, 108, 116, 126, 162, 168, 174, 189, 203, 216, 232, 243, 252, 261, 324, 348, 378, 406, 421, 486, 504, 522, 567, 609, 648, 696, 756, 783, 812, 842, 972, 1044, 1134, 1218, 1263, 1512, 1566, 1624, 1684, 1701, 1827, 1944, 2088, 2268, 2349, 2436, 2526, 2947, 3132, 3368, 3402, 3654, 3789, 4536, 4698, 4872, 5052, 5481, 5894, 6264, 6804, 7047, 7308, 7578, 8841, 9396, 10104, 10962, 11367, 11788, 12209, 13608, 14094, 14616, 15156, 16443, 17682, 18792, 21924, 22734, 23576, 24418, 26523, 28188, 30312, 32886, 34101, 35364, 36627, 43848, 45468, 48836, 49329, 53046, 56376, 65772, 68202, 70728, 73254, 79569, 85463, 90936, 97672, 98658, 102303, 106092, 109881, 131544, 136404, 146508, 159138, 170926, 197316, 204606, 212184, 219762, 238707, 256389, 272808, 293016, 318276, 329643, 341852, 394632, 409212, 439524, 477414, 512778, 636552, 659286, 683704, 716121, 769167, 818424, 879048, 954828, 988929, 1025556, 1318572, 1432242, 1538334, 1909656, 1977858, 2051112, 2307501, 2637144, 2864484, 2966787, 3076668, 3955716, 4615002, 5728968, 5933574, 6153336, 6922503, 7911432, 9230004, 11867148, 13845006, 18460008, 20767509, 23734296, 27690012, 41535018, 55380024, 83070036, 166140072]

約数ペア:

[(1, 166140072), (2, 83070036), (3, 55380024), (4, 41535018), (6, 27690012), (7, 23734296), (8, 20767509), (9, 18460008), (12, 13845006), (14, 11867148), (18, 9230004), (21, 7911432), (24, 6922503), (27, 6153336), (28, 5933574), (29, 5728968), (36, 4615002), (42, 3955716), (54, 3076668), (56, 2966787), (58, 2864484), (63, 2637144), (72, 2307501), (81, 2051112), (84, 1977858), (87, 1909656), (108, 1538334), (116, 1432242), (126, 1318572), (162, 1025556), (168, 988929), (174, 954828), (189, 879048), (203, 818424), (216, 769167), (232, 716121), (243, 683704), (252, 659286), (261, 636552), (324, 512778), (348, 477414), (378, 439524), (406, 409212), (421, 394632), (486, 341852), (504, 329643), (522, 318276), (567, 293016), (609, 272808), (648, 256389), (696, 238707), (756, 219762), (783, 212184), (812, 204606), (842, 197316), (972, 170926), (1044, 159138), (1134, 146508), (1218, 136404), (1263, 131544), (1512, 109881), (1566, 106092), (1624, 102303), (1684, 98658), (1701, 97672), (1827, 90936), (1944, 85463), (2088, 79569), (2268, 73254), (2349, 70728), (2436, 68202), (2526, 65772), (2947, 56376), (3132, 53046), (3368, 49329), (3402, 48836), (3654, 45468), (3789, 43848), (4536, 36627), (4698, 35364), (4872, 34101), (5052, 32886), (5481, 30312), (5894, 28188), (6264, 26523), (6804, 24418), (7047, 23576), (7308, 22734), (7578, 21924), (8841, 18792), (9396, 17682), (10104, 16443), (10962, 15156), (11367, 14616), (11788, 14094), (12209, 13608)]