158091136

素因数分解:

$2^7\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2511

約数の個数: 64

約数和(自身を含む): 365021280

約数和(自身を除く): 206930144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 292, 448, 511, 584, 896, 1022, 1168, 2044, 2336, 2417, 4088, 4672, 4834, 8176, 9344, 9668, 16352, 16919, 19336, 32704, 33838, 38672, 65408, 67676, 77344, 135352, 154688, 176441, 270704, 309376, 352882, 541408, 705764, 1082816, 1235087, 1411528, 2165632, 2470174, 2823056, 4940348, 5646112, 9880696, 11292224, 19761392, 22584448, 39522784, 79045568, 158091136]

約数ペア:

[(1, 158091136), (2, 79045568), (4, 39522784), (7, 22584448), (8, 19761392), (14, 11292224), (16, 9880696), (28, 5646112), (32, 4940348), (56, 2823056), (64, 2470174), (73, 2165632), (112, 1411528), (128, 1235087), (146, 1082816), (224, 705764), (292, 541408), (448, 352882), (511, 309376), (584, 270704), (896, 176441), (1022, 154688), (1168, 135352), (2044, 77344), (2336, 67676), (2417, 65408), (4088, 38672), (4672, 33838), (4834, 32704), (8176, 19336), (9344, 16919), (9668, 16352)]