123368544

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 144

約数和(自身を含む): 383331312

約数和(自身を除く): 259962768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 83, 96, 104, 117, 144, 156, 166, 208, 234, 249, 288, 312, 332, 397, 416, 468, 498, 624, 664, 747, 794, 936, 996, 1079, 1191, 1248, 1328, 1494, 1588, 1872, 1992, 2158, 2382, 2656, 2988, 3176, 3237, 3573, 3744, 3984, 4316, 4764, 5161, 5976, 6352, 6474, 7146, 7968, 8632, 9528, 9711, 10322, 11952, 12704, 12948, 14292, 15483, 17264, 19056, 19422, 20644, 23904, 25896, 28584, 30966, 32951, 34528, 38112, 38844, 41288, 46449, 51792, 57168, 61932, 65902, 77688, 82576, 92898, 98853, 103584, 114336, 123864, 131804, 155376, 165152, 185796, 197706, 247728, 263608, 296559, 310752, 371592, 395412, 428363, 495456, 527216, 593118, 743184, 790824, 856726, 1054432, 1186236, 1285089, 1486368, 1581648, 1713452, 2372472, 2570178, 3163296, 3426904, 3855267, 4744944, 5140356, 6853808, 7710534, 9489888, 10280712, 13707616, 15421068, 20561424, 30842136, 41122848, 61684272, 123368544]

約数ペア:

[(1, 123368544), (2, 61684272), (3, 41122848), (4, 30842136), (6, 20561424), (8, 15421068), (9, 13707616), (12, 10280712), (13, 9489888), (16, 7710534), (18, 6853808), (24, 5140356), (26, 4744944), (32, 3855267), (36, 3426904), (39, 3163296), (48, 2570178), (52, 2372472), (72, 1713452), (78, 1581648), (83, 1486368), (96, 1285089), (104, 1186236), (117, 1054432), (144, 856726), (156, 790824), (166, 743184), (208, 593118), (234, 527216), (249, 495456), (288, 428363), (312, 395412), (332, 371592), (397, 310752), (416, 296559), (468, 263608), (498, 247728), (624, 197706), (664, 185796), (747, 165152), (794, 155376), (936, 131804), (996, 123864), (1079, 114336), (1191, 103584), (1248, 98853), (1328, 92898), (1494, 82576), (1588, 77688), (1872, 65902), (1992, 61932), (2158, 57168), (2382, 51792), (2656, 46449), (2988, 41288), (3176, 38844), (3237, 38112), (3573, 34528), (3744, 32951), (3984, 30966), (4316, 28584), (4764, 25896), (5161, 23904), (5976, 20644), (6352, 19422), (6474, 19056), (7146, 17264), (7968, 15483), (8632, 14292), (9528, 12948), (9711, 12704), (10322, 11952)]