127647168

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3226

約数の個数: 112

約数和(自身を含む): 387949440

約数和(自身を除く): 260302272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 132, 152, 176, 192, 209, 228, 264, 304, 352, 418, 456, 528, 608, 627, 704, 836, 912, 1056, 1216, 1254, 1672, 1824, 2112, 2508, 3181, 3344, 3648, 5016, 6362, 6688, 9543, 10032, 12724, 13376, 19086, 20064, 25448, 34991, 38172, 40128, 50896, 60439, 69982, 76344, 101792, 104973, 120878, 139964, 152688, 181317, 203584, 209946, 241756, 279928, 305376, 362634, 419892, 483512, 559856, 610752, 664829, 725268, 839784, 967024, 1119712, 1329658, 1450536, 1679568, 1934048, 1994487, 2239424, 2659316, 2901072, 3359136, 3868096, 3988974, 5318632, 5802144, 6718272, 7977948, 10637264, 11604288, 15955896, 21274528, 31911792, 42549056, 63823584, 127647168]

約数ペア:

[(1, 127647168), (2, 63823584), (3, 42549056), (4, 31911792), (6, 21274528), (8, 15955896), (11, 11604288), (12, 10637264), (16, 7977948), (19, 6718272), (22, 5802144), (24, 5318632), (32, 3988974), (33, 3868096), (38, 3359136), (44, 2901072), (48, 2659316), (57, 2239424), (64, 1994487), (66, 1934048), (76, 1679568), (88, 1450536), (96, 1329658), (114, 1119712), (132, 967024), (152, 839784), (176, 725268), (192, 664829), (209, 610752), (228, 559856), (264, 483512), (304, 419892), (352, 362634), (418, 305376), (456, 279928), (528, 241756), (608, 209946), (627, 203584), (704, 181317), (836, 152688), (912, 139964), (1056, 120878), (1216, 104973), (1254, 101792), (1672, 76344), (1824, 69982), (2112, 60439), (2508, 50896), (3181, 40128), (3344, 38172), (3648, 34991), (5016, 25448), (6362, 20064), (6688, 19086), (9543, 13376), (10032, 12724)]