137400804

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 144

約数和(自身を含む): 384943104

約数和(自身を除く): 247542300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 31, 36, 46, 53, 62, 69, 92, 93, 101, 106, 124, 138, 159, 186, 202, 207, 212, 276, 279, 303, 318, 372, 404, 414, 477, 558, 606, 636, 713, 828, 909, 954, 1116, 1212, 1219, 1426, 1643, 1818, 1908, 2139, 2323, 2438, 2852, 3131, 3286, 3636, 3657, 4278, 4646, 4876, 4929, 5353, 6262, 6417, 6572, 6969, 7314, 8556, 9292, 9393, 9858, 10706, 10971, 12524, 12834, 13938, 14628, 14787, 16059, 18786, 19716, 20907, 21412, 21942, 25668, 27876, 28179, 29574, 32118, 37572, 37789, 41814, 43884, 48177, 56358, 59148, 64236, 72013, 75578, 83628, 96354, 112716, 113367, 123119, 144026, 151156, 165943, 192708, 216039, 226734, 246238, 288052, 331886, 340101, 369357, 432078, 453468, 492476, 497829, 648117, 663772, 680202, 738714, 864156, 995658, 1108071, 1296234, 1360404, 1477428, 1493487, 1991316, 2216142, 2592468, 2986974, 3816689, 4432284, 5973948, 7633378, 11450067, 15266756, 22900134, 34350201, 45800268, 68700402, 137400804]

約数ペア:

[(1, 137400804), (2, 68700402), (3, 45800268), (4, 34350201), (6, 22900134), (9, 15266756), (12, 11450067), (18, 7633378), (23, 5973948), (31, 4432284), (36, 3816689), (46, 2986974), (53, 2592468), (62, 2216142), (69, 1991316), (92, 1493487), (93, 1477428), (101, 1360404), (106, 1296234), (124, 1108071), (138, 995658), (159, 864156), (186, 738714), (202, 680202), (207, 663772), (212, 648117), (276, 497829), (279, 492476), (303, 453468), (318, 432078), (372, 369357), (404, 340101), (414, 331886), (477, 288052), (558, 246238), (606, 226734), (636, 216039), (713, 192708), (828, 165943), (909, 151156), (954, 144026), (1116, 123119), (1212, 113367), (1219, 112716), (1426, 96354), (1643, 83628), (1818, 75578), (1908, 72013), (2139, 64236), (2323, 59148), (2438, 56358), (2852, 48177), (3131, 43884), (3286, 41814), (3636, 37789), (3657, 37572), (4278, 32118), (4646, 29574), (4876, 28179), (4929, 27876), (5353, 25668), (6262, 21942), (6417, 21412), (6572, 20907), (6969, 19716), (7314, 18786), (8556, 16059), (9292, 14787), (9393, 14628), (9858, 13938), (10706, 12834), (10971, 12524)]