172543056

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:393

約数の個数: 160

約数和(自身を含む): 539965440

約数和(自身を除く): 367422384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 83, 84, 92, 112, 138, 161, 166, 168, 184, 249, 269, 276, 322, 332, 336, 368, 483, 498, 538, 552, 581, 644, 664, 807, 966, 996, 1076, 1104, 1162, 1288, 1328, 1614, 1743, 1883, 1909, 1932, 1992, 2152, 2324, 2576, 3228, 3486, 3766, 3818, 3864, 3984, 4304, 4648, 5649, 5727, 6187, 6456, 6972, 7532, 7636, 7728, 9296, 11298, 11454, 12374, 12912, 13363, 13944, 15064, 15272, 18561, 22327, 22596, 22908, 24748, 26726, 27888, 30128, 30544, 37122, 40089, 43309, 44654, 45192, 45816, 49496, 53452, 66981, 74244, 80178, 86618, 89308, 90384, 91632, 98992, 106904, 129927, 133962, 148488, 156289, 160356, 173236, 178616, 213808, 259854, 267924, 296976, 312578, 320712, 346472, 357232, 468867, 513521, 519708, 535848, 625156, 641424, 692944, 937734, 1027042, 1039416, 1071696, 1250312, 1540563, 1875468, 2054084, 2078832, 2500624, 3081126, 3594647, 3750936, 4108168, 6162252, 7189294, 7501872, 8216336, 10783941, 12324504, 14378588, 21567882, 24649008, 28757176, 43135764, 57514352, 86271528, 172543056]

約数ペア:

[(1, 172543056), (2, 86271528), (3, 57514352), (4, 43135764), (6, 28757176), (7, 24649008), (8, 21567882), (12, 14378588), (14, 12324504), (16, 10783941), (21, 8216336), (23, 7501872), (24, 7189294), (28, 6162252), (42, 4108168), (46, 3750936), (48, 3594647), (56, 3081126), (69, 2500624), (83, 2078832), (84, 2054084), (92, 1875468), (112, 1540563), (138, 1250312), (161, 1071696), (166, 1039416), (168, 1027042), (184, 937734), (249, 692944), (269, 641424), (276, 625156), (322, 535848), (332, 519708), (336, 513521), (368, 468867), (483, 357232), (498, 346472), (538, 320712), (552, 312578), (581, 296976), (644, 267924), (664, 259854), (807, 213808), (966, 178616), (996, 173236), (1076, 160356), (1104, 156289), (1162, 148488), (1288, 133962), (1328, 129927), (1614, 106904), (1743, 98992), (1883, 91632), (1909, 90384), (1932, 89308), (1992, 86618), (2152, 80178), (2324, 74244), (2576, 66981), (3228, 53452), (3486, 49496), (3766, 45816), (3818, 45192), (3864, 44654), (3984, 43309), (4304, 40089), (4648, 37122), (5649, 30544), (5727, 30128), (6187, 27888), (6456, 26726), (6972, 24748), (7532, 22908), (7636, 22596), (7728, 22327), (9296, 18561), (11298, 15272), (11454, 15064), (12374, 13944), (12912, 13363)]