103903956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:206

約数の個数: 144

約数和(自身を含む): 297198720

約数和(自身を除く): 193294764

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 59, 71, 78, 106, 117, 118, 142, 156, 159, 177, 212, 213, 234, 236, 284, 318, 354, 426, 468, 477, 531, 636, 639, 689, 708, 767, 852, 923, 954, 1062, 1278, 1378, 1534, 1846, 1908, 2067, 2124, 2301, 2556, 2756, 2769, 3068, 3127, 3692, 3763, 4134, 4189, 4602, 5538, 6201, 6254, 6903, 7526, 8268, 8307, 8378, 9204, 9381, 11076, 11289, 12402, 12508, 12567, 13806, 15052, 16614, 16756, 18762, 22578, 24804, 25134, 27612, 28143, 33228, 33867, 37524, 37701, 40651, 45156, 48919, 50268, 54457, 56286, 67734, 75402, 81302, 97838, 108914, 112572, 121953, 135468, 146757, 150804, 162604, 163371, 195676, 217828, 222017, 243906, 293514, 326742, 365859, 440271, 444034, 487812, 490113, 587028, 653484, 666051, 731718, 880542, 888068, 980226, 1332102, 1463436, 1761084, 1960452, 1998153, 2664204, 2886221, 3996306, 5772442, 7992612, 8658663, 11544884, 17317326, 25975989, 34634652, 51951978, 103903956]

約数ペア:

[(1, 103903956), (2, 51951978), (3, 34634652), (4, 25975989), (6, 17317326), (9, 11544884), (12, 8658663), (13, 7992612), (18, 5772442), (26, 3996306), (36, 2886221), (39, 2664204), (52, 1998153), (53, 1960452), (59, 1761084), (71, 1463436), (78, 1332102), (106, 980226), (117, 888068), (118, 880542), (142, 731718), (156, 666051), (159, 653484), (177, 587028), (212, 490113), (213, 487812), (234, 444034), (236, 440271), (284, 365859), (318, 326742), (354, 293514), (426, 243906), (468, 222017), (477, 217828), (531, 195676), (636, 163371), (639, 162604), (689, 150804), (708, 146757), (767, 135468), (852, 121953), (923, 112572), (954, 108914), (1062, 97838), (1278, 81302), (1378, 75402), (1534, 67734), (1846, 56286), (1908, 54457), (2067, 50268), (2124, 48919), (2301, 45156), (2556, 40651), (2756, 37701), (2769, 37524), (3068, 33867), (3127, 33228), (3692, 28143), (3763, 27612), (4134, 25134), (4189, 24804), (4602, 22578), (5538, 18762), (6201, 16756), (6254, 16614), (6903, 15052), (7526, 13806), (8268, 12567), (8307, 12508), (8378, 12402), (9204, 11289), (9381, 11076)]