133172032

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 112

約数和(自身を含む): 320438272

約数和(自身を除く): 187266240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 64, 86, 112, 124, 172, 217, 223, 224, 248, 301, 344, 434, 446, 448, 496, 602, 688, 868, 892, 992, 1204, 1333, 1376, 1561, 1736, 1784, 1984, 2408, 2666, 2752, 3122, 3472, 3568, 4816, 5332, 6244, 6913, 6944, 7136, 9331, 9589, 9632, 10664, 12488, 13826, 13888, 14272, 18662, 19178, 19264, 21328, 24976, 27652, 37324, 38356, 42656, 48391, 49952, 55304, 67123, 74648, 76712, 85312, 96782, 99904, 110608, 134246, 149296, 153424, 193564, 221216, 268492, 297259, 298592, 306848, 387128, 442432, 536984, 594518, 597184, 613696, 774256, 1073968, 1189036, 1548512, 2080813, 2147936, 2378072, 3097024, 4161626, 4295872, 4756144, 8323252, 9512288, 16646504, 19024576, 33293008, 66586016, 133172032]

約数ペア:

[(1, 133172032), (2, 66586016), (4, 33293008), (7, 19024576), (8, 16646504), (14, 9512288), (16, 8323252), (28, 4756144), (31, 4295872), (32, 4161626), (43, 3097024), (56, 2378072), (62, 2147936), (64, 2080813), (86, 1548512), (112, 1189036), (124, 1073968), (172, 774256), (217, 613696), (223, 597184), (224, 594518), (248, 536984), (301, 442432), (344, 387128), (434, 306848), (446, 298592), (448, 297259), (496, 268492), (602, 221216), (688, 193564), (868, 153424), (892, 149296), (992, 134246), (1204, 110608), (1333, 99904), (1376, 96782), (1561, 85312), (1736, 76712), (1784, 74648), (1984, 67123), (2408, 55304), (2666, 49952), (2752, 48391), (3122, 42656), (3472, 38356), (3568, 37324), (4816, 27652), (5332, 24976), (6244, 21328), (6913, 19264), (6944, 19178), (7136, 18662), (9331, 14272), (9589, 13888), (9632, 13826), (10664, 12488)]