129999168

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{643}}^1$

素因数の和:683

約数の個数: 168

約数和(自身を含む): 416791648

約数和(自身を除く): 286792480

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 643, 648, 702, 832, 864, 936, 972, 1053, 1248, 1286, 1296, 1404, 1728, 1872, 1929, 1944, 2106, 2496, 2572, 2592, 2808, 3159, 3744, 3858, 3888, 4212, 5144, 5184, 5616, 5787, 6318, 7488, 7716, 7776, 8359, 8424, 10288, 11232, 11574, 12636, 15432, 15552, 16718, 16848, 17361, 20576, 22464, 23148, 25077, 25272, 30864, 33436, 33696, 34722, 41152, 46296, 50154, 50544, 52083, 61728, 66872, 67392, 69444, 75231, 92592, 100308, 101088, 104166, 123456, 133744, 138888, 150462, 156249, 185184, 200616, 202176, 208332, 225693, 267488, 277776, 300924, 312498, 370368, 401232, 416664, 451386, 534976, 555552, 601848, 624996, 677079, 802464, 833328, 902772, 1111104, 1203696, 1249992, 1354158, 1604928, 1666656, 1805544, 2031237, 2407392, 2499984, 2708316, 3333312, 3611088, 4062474, 4814784, 4999968, 5416632, 7222176, 8124948, 9999936, 10833264, 14444352, 16249896, 21666528, 32499792, 43333056, 64999584, 129999168]

約数ペア:

[(1, 129999168), (2, 64999584), (3, 43333056), (4, 32499792), (6, 21666528), (8, 16249896), (9, 14444352), (12, 10833264), (13, 9999936), (16, 8124948), (18, 7222176), (24, 5416632), (26, 4999968), (27, 4814784), (32, 4062474), (36, 3611088), (39, 3333312), (48, 2708316), (52, 2499984), (54, 2407392), (64, 2031237), (72, 1805544), (78, 1666656), (81, 1604928), (96, 1354158), (104, 1249992), (108, 1203696), (117, 1111104), (144, 902772), (156, 833328), (162, 802464), (192, 677079), (208, 624996), (216, 601848), (234, 555552), (243, 534976), (288, 451386), (312, 416664), (324, 401232), (351, 370368), (416, 312498), (432, 300924), (468, 277776), (486, 267488), (576, 225693), (624, 208332), (643, 202176), (648, 200616), (702, 185184), (832, 156249), (864, 150462), (936, 138888), (972, 133744), (1053, 123456), (1248, 104166), (1286, 101088), (1296, 100308), (1404, 92592), (1728, 75231), (1872, 69444), (1929, 67392), (1944, 66872), (2106, 61728), (2496, 52083), (2572, 50544), (2592, 50154), (2808, 46296), (3159, 41152), (3744, 34722), (3858, 33696), (3888, 33436), (4212, 30864), (5144, 25272), (5184, 25077), (5616, 23148), (5787, 22464), (6318, 20576), (7488, 17361), (7716, 16848), (7776, 16718), (8359, 15552), (8424, 15432), (10288, 12636), (11232, 11574)]