12129156

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 34715520

約数和(自身を除く): 22586364

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 106, 108, 117, 156, 159, 163, 212, 234, 318, 326, 351, 468, 477, 489, 636, 652, 689, 702, 954, 978, 1378, 1404, 1431, 1467, 1908, 1956, 2067, 2119, 2756, 2862, 2934, 4134, 4238, 4401, 5724, 5868, 6201, 6357, 8268, 8476, 8639, 8802, 12402, 12714, 17278, 17604, 18603, 19071, 24804, 25428, 25917, 34556, 37206, 38142, 51834, 57213, 74412, 76284, 77751, 103668, 112307, 114426, 155502, 224614, 228852, 233253, 311004, 336921, 449228, 466506, 673842, 933012, 1010763, 1347684, 2021526, 3032289, 4043052, 6064578, 12129156]

約数ペア:

[(1, 12129156), (2, 6064578), (3, 4043052), (4, 3032289), (6, 2021526), (9, 1347684), (12, 1010763), (13, 933012), (18, 673842), (26, 466506), (27, 449228), (36, 336921), (39, 311004), (52, 233253), (53, 228852), (54, 224614), (78, 155502), (106, 114426), (108, 112307), (117, 103668), (156, 77751), (159, 76284), (163, 74412), (212, 57213), (234, 51834), (318, 38142), (326, 37206), (351, 34556), (468, 25917), (477, 25428), (489, 24804), (636, 19071), (652, 18603), (689, 17604), (702, 17278), (954, 12714), (978, 12402), (1378, 8802), (1404, 8639), (1431, 8476), (1467, 8268), (1908, 6357), (1956, 6201), (2067, 5868), (2119, 5724), (2756, 4401), (2862, 4238), (2934, 4134)]