121522248

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:500

約数の個数: 128

約数和(自身を含む): 358905600

約数和(自身を除く): 237383352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 61, 69, 72, 92, 108, 122, 138, 183, 184, 207, 216, 244, 276, 366, 401, 414, 488, 549, 552, 621, 732, 802, 828, 1098, 1203, 1242, 1403, 1464, 1604, 1647, 1656, 2196, 2406, 2484, 2806, 3208, 3294, 3609, 4209, 4392, 4812, 4968, 5612, 6588, 7218, 8418, 9223, 9624, 10827, 11224, 12627, 13176, 14436, 16836, 18446, 21654, 24461, 25254, 27669, 28872, 33672, 36892, 37881, 43308, 48922, 50508, 55338, 73383, 73784, 75762, 83007, 86616, 97844, 101016, 110676, 146766, 151524, 166014, 195688, 220149, 221352, 249021, 293532, 303048, 332028, 440298, 498042, 562603, 587064, 660447, 664056, 880596, 996084, 1125206, 1320894, 1687809, 1761192, 1992168, 2250412, 2641788, 3375618, 4500824, 5063427, 5283576, 6751236, 10126854, 13502472, 15190281, 20253708, 30380562, 40507416, 60761124, 121522248]

約数ペア:

[(1, 121522248), (2, 60761124), (3, 40507416), (4, 30380562), (6, 20253708), (8, 15190281), (9, 13502472), (12, 10126854), (18, 6751236), (23, 5283576), (24, 5063427), (27, 4500824), (36, 3375618), (46, 2641788), (54, 2250412), (61, 1992168), (69, 1761192), (72, 1687809), (92, 1320894), (108, 1125206), (122, 996084), (138, 880596), (183, 664056), (184, 660447), (207, 587064), (216, 562603), (244, 498042), (276, 440298), (366, 332028), (401, 303048), (414, 293532), (488, 249021), (549, 221352), (552, 220149), (621, 195688), (732, 166014), (802, 151524), (828, 146766), (1098, 110676), (1203, 101016), (1242, 97844), (1403, 86616), (1464, 83007), (1604, 75762), (1647, 73784), (1656, 73383), (2196, 55338), (2406, 50508), (2484, 48922), (2806, 43308), (3208, 37881), (3294, 36892), (3609, 33672), (4209, 28872), (4392, 27669), (4812, 25254), (4968, 24461), (5612, 21654), (6588, 18446), (7218, 16836), (8418, 14436), (9223, 13176), (9624, 12627), (10827, 11224)]