8161073154

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{27397}}^1$

素因数の和:27504

約数の個数: 96

約数和(自身を含む): 20344658880

約数和(自身を除く): 12183585726

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 67, 78, 114, 117, 134, 171, 201, 234, 247, 342, 402, 494, 603, 741, 871, 1206, 1273, 1482, 1742, 2223, 2546, 2613, 3819, 4446, 5226, 7638, 7839, 11457, 15678, 16549, 22914, 27397, 33098, 49647, 54794, 82191, 99294, 148941, 164382, 246573, 297882, 356161, 493146, 520543, 712322, 1041086, 1068483, 1561629, 1835599, 2136966, 3123258, 3205449, 3671198, 4684887, 5506797, 6410898, 6767059, 9369774, 11013594, 13534118, 16520391, 20301177, 23862787, 33040782, 34876381, 40602354, 47725574, 60903531, 69752762, 71588361, 104629143, 121807062, 143176722, 209258286, 214765083, 313887429, 429530166, 453392953, 627774858, 906785906, 1360178859, 2720357718, 4080536577, 8161073154]

約数ペア:

[(1, 8161073154), (2, 4080536577), (3, 2720357718), (6, 1360178859), (9, 906785906), (13, 627774858), (18, 453392953), (19, 429530166), (26, 313887429), (38, 214765083), (39, 209258286), (57, 143176722), (67, 121807062), (78, 104629143), (114, 71588361), (117, 69752762), (134, 60903531), (171, 47725574), (201, 40602354), (234, 34876381), (247, 33040782), (342, 23862787), (402, 20301177), (494, 16520391), (603, 13534118), (741, 11013594), (871, 9369774), (1206, 6767059), (1273, 6410898), (1482, 5506797), (1742, 4684887), (2223, 3671198), (2546, 3205449), (2613, 3123258), (3819, 2136966), (4446, 1835599), (5226, 1561629), (7638, 1068483), (7839, 1041086), (11457, 712322), (15678, 520543), (16549, 493146), (22914, 356161), (27397, 297882), (33098, 246573), (49647, 164382), (54794, 148941), (82191, 99294)]