147025312

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^2\times {\mathrm{683}}^1$

素因数の和:762

約数の個数: 72

約数和(自身を含む): 342322848

約数和(自身を除く): 195297536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 683, 868, 961, 992, 1366, 1736, 1922, 2732, 3472, 3844, 4781, 5464, 6727, 6944, 7688, 9562, 10928, 13454, 15376, 19124, 21173, 21856, 26908, 30752, 38248, 42346, 53816, 76496, 84692, 107632, 148211, 152992, 169384, 215264, 296422, 338768, 592844, 656363, 677536, 1185688, 1312726, 2371376, 2625452, 4594541, 4742752, 5250904, 9189082, 10501808, 18378164, 21003616, 36756328, 73512656, 147025312]

約数ペア:

[(1, 147025312), (2, 73512656), (4, 36756328), (7, 21003616), (8, 18378164), (14, 10501808), (16, 9189082), (28, 5250904), (31, 4742752), (32, 4594541), (56, 2625452), (62, 2371376), (112, 1312726), (124, 1185688), (217, 677536), (224, 656363), (248, 592844), (434, 338768), (496, 296422), (683, 215264), (868, 169384), (961, 152992), (992, 148211), (1366, 107632), (1736, 84692), (1922, 76496), (2732, 53816), (3472, 42346), (3844, 38248), (4781, 30752), (5464, 26908), (6727, 21856), (6944, 21173), (7688, 19124), (9562, 15376), (10928, 13454)]