147161856

素因数分解:

$2^8\times 3^1\times {\mathrm{89}}^1\times {\mathrm{2153}}^1$

素因数の和:2261

約数の個数: 72

約数和(自身を含む): 396249840

約数和(自身を除く): 249087984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 128, 178, 192, 256, 267, 356, 384, 534, 712, 768, 1068, 1424, 2136, 2153, 2848, 4272, 4306, 5696, 6459, 8544, 8612, 11392, 12918, 17088, 17224, 22784, 25836, 34176, 34448, 51672, 68352, 68896, 103344, 137792, 191617, 206688, 275584, 383234, 413376, 551168, 574851, 766468, 826752, 1149702, 1532936, 1653504, 2299404, 3065872, 4598808, 6131744, 9197616, 12263488, 18395232, 24526976, 36790464, 49053952, 73580928, 147161856]

約数ペア:

[(1, 147161856), (2, 73580928), (3, 49053952), (4, 36790464), (6, 24526976), (8, 18395232), (12, 12263488), (16, 9197616), (24, 6131744), (32, 4598808), (48, 3065872), (64, 2299404), (89, 1653504), (96, 1532936), (128, 1149702), (178, 826752), (192, 766468), (256, 574851), (267, 551168), (356, 413376), (384, 383234), (534, 275584), (712, 206688), (768, 191617), (1068, 137792), (1424, 103344), (2136, 68896), (2153, 68352), (2848, 51672), (4272, 34448), (4306, 34176), (5696, 25836), (6459, 22784), (8544, 17224), (8612, 17088), (11392, 12918)]