172553544

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1$

素因数の和:824

約数の個数: 128

約数和(自身を含む): 511488000

約数和(自身を除く): 338934456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 47, 54, 69, 72, 92, 94, 108, 138, 141, 184, 188, 207, 216, 276, 282, 376, 414, 423, 552, 564, 621, 739, 828, 846, 1081, 1128, 1242, 1269, 1478, 1656, 1692, 2162, 2217, 2484, 2538, 2956, 3243, 3384, 4324, 4434, 4968, 5076, 5912, 6486, 6651, 8648, 8868, 9729, 10152, 12972, 13302, 16997, 17736, 19458, 19953, 25944, 26604, 29187, 33994, 34733, 38916, 39906, 50991, 53208, 58374, 67988, 69466, 77832, 79812, 101982, 104199, 116748, 135976, 138932, 152973, 159624, 203964, 208398, 233496, 277864, 305946, 312597, 407928, 416796, 458919, 611892, 625194, 798859, 833592, 917838, 937791, 1223784, 1250388, 1597718, 1835676, 1875582, 2396577, 2500776, 3195436, 3671352, 3751164, 4793154, 6390872, 7189731, 7502328, 9586308, 14379462, 19172616, 21569193, 28758924, 43138386, 57517848, 86276772, 172553544]

約数ペア:

[(1, 172553544), (2, 86276772), (3, 57517848), (4, 43138386), (6, 28758924), (8, 21569193), (9, 19172616), (12, 14379462), (18, 9586308), (23, 7502328), (24, 7189731), (27, 6390872), (36, 4793154), (46, 3751164), (47, 3671352), (54, 3195436), (69, 2500776), (72, 2396577), (92, 1875582), (94, 1835676), (108, 1597718), (138, 1250388), (141, 1223784), (184, 937791), (188, 917838), (207, 833592), (216, 798859), (276, 625194), (282, 611892), (376, 458919), (414, 416796), (423, 407928), (552, 312597), (564, 305946), (621, 277864), (739, 233496), (828, 208398), (846, 203964), (1081, 159624), (1128, 152973), (1242, 138932), (1269, 135976), (1478, 116748), (1656, 104199), (1692, 101982), (2162, 79812), (2217, 77832), (2484, 69466), (2538, 67988), (2956, 58374), (3243, 53208), (3384, 50991), (4324, 39906), (4434, 38916), (4968, 34733), (5076, 33994), (5912, 29187), (6486, 26604), (6651, 25944), (8648, 19953), (8868, 19458), (9729, 17736), (10152, 16997), (12972, 13302)]