149415392

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35107}}^1$

素因数の和:35143

約数の個数: 48

約数和(自身を含む): 353888640

約数和(自身を除く): 204473248

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 76, 112, 133, 152, 224, 266, 304, 532, 608, 1064, 2128, 4256, 35107, 70214, 140428, 245749, 280856, 491498, 561712, 667033, 982996, 1123424, 1334066, 1965992, 2668132, 3931984, 4669231, 5336264, 7863968, 9338462, 10672528, 18676924, 21345056, 37353848, 74707696, 149415392]

約数ペア:

[(1, 149415392), (2, 74707696), (4, 37353848), (7, 21345056), (8, 18676924), (14, 10672528), (16, 9338462), (19, 7863968), (28, 5336264), (32, 4669231), (38, 3931984), (56, 2668132), (76, 1965992), (112, 1334066), (133, 1123424), (152, 982996), (224, 667033), (266, 561712), (304, 491498), (532, 280856), (608, 245749), (1064, 140428), (2128, 70214), (4256, 35107)]