121795128

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{641}}^1$

素因数の和:702

約数の個数: 192

約数和(自身を含む): 420638400

約数和(自身を除く): 298843272

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 116, 117, 126, 156, 168, 174, 182, 203, 232, 234, 252, 261, 273, 312, 348, 364, 377, 406, 468, 504, 522, 546, 609, 641, 696, 728, 754, 812, 819, 936, 1044, 1092, 1131, 1218, 1282, 1508, 1624, 1638, 1827, 1923, 2088, 2184, 2262, 2436, 2564, 2639, 3016, 3276, 3393, 3654, 3846, 4487, 4524, 4872, 5128, 5278, 5769, 6552, 6786, 7308, 7692, 7917, 8333, 8974, 9048, 10556, 11538, 13461, 13572, 14616, 15384, 15834, 16666, 17948, 18589, 21112, 23076, 23751, 24999, 26922, 27144, 31668, 33332, 35896, 37178, 40383, 46152, 47502, 49998, 53844, 55767, 58331, 63336, 66664, 74356, 74997, 80766, 95004, 99996, 107688, 111534, 116662, 130123, 148712, 149994, 161532, 167301, 174993, 190008, 199992, 223068, 233324, 241657, 260246, 299988, 323064, 334602, 349986, 390369, 446136, 466648, 483314, 520492, 524979, 599976, 669204, 699972, 724971, 780738, 966628, 1040984, 1049958, 1171107, 1338408, 1399944, 1449942, 1561476, 1691599, 1933256, 2099916, 2174913, 2342214, 2899884, 3122952, 3383198, 4199832, 4349826, 4684428, 5074797, 5799768, 6766396, 8699652, 9368856, 10149594, 13532792, 15224391, 17399304, 20299188, 30448782, 40598376, 60897564, 121795128]

約数ペア:

[(1, 121795128), (2, 60897564), (3, 40598376), (4, 30448782), (6, 20299188), (7, 17399304), (8, 15224391), (9, 13532792), (12, 10149594), (13, 9368856), (14, 8699652), (18, 6766396), (21, 5799768), (24, 5074797), (26, 4684428), (28, 4349826), (29, 4199832), (36, 3383198), (39, 3122952), (42, 2899884), (52, 2342214), (56, 2174913), (58, 2099916), (63, 1933256), (72, 1691599), (78, 1561476), (84, 1449942), (87, 1399944), (91, 1338408), (104, 1171107), (116, 1049958), (117, 1040984), (126, 966628), (156, 780738), (168, 724971), (174, 699972), (182, 669204), (203, 599976), (232, 524979), (234, 520492), (252, 483314), (261, 466648), (273, 446136), (312, 390369), (348, 349986), (364, 334602), (377, 323064), (406, 299988), (468, 260246), (504, 241657), (522, 233324), (546, 223068), (609, 199992), (641, 190008), (696, 174993), (728, 167301), (754, 161532), (812, 149994), (819, 148712), (936, 130123), (1044, 116662), (1092, 111534), (1131, 107688), (1218, 99996), (1282, 95004), (1508, 80766), (1624, 74997), (1638, 74356), (1827, 66664), (1923, 63336), (2088, 58331), (2184, 55767), (2262, 53844), (2436, 49998), (2564, 47502), (2639, 46152), (3016, 40383), (3276, 37178), (3393, 35896), (3654, 33332), (3846, 31668), (4487, 27144), (4524, 26922), (4872, 24999), (5128, 23751), (5278, 23076), (5769, 21112), (6552, 18589), (6786, 17948), (7308, 16666), (7692, 15834), (7917, 15384), (8333, 14616), (8974, 13572), (9048, 13461), (10556, 11538)]