154489888

素因数分解:

$2^5\times 7^1\times {\mathrm{179}}^1\times {\mathrm{3853}}^1$

素因数の和:4049

約数の個数: 48

約数和(自身を含む): 349634880

約数和(自身を除く): 195144992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 179, 224, 358, 716, 1253, 1432, 2506, 2864, 3853, 5012, 5728, 7706, 10024, 15412, 20048, 26971, 30824, 40096, 53942, 61648, 107884, 123296, 215768, 431536, 689687, 863072, 1379374, 2758748, 4827809, 5517496, 9655618, 11034992, 19311236, 22069984, 38622472, 77244944, 154489888]

約数ペア:

[(1, 154489888), (2, 77244944), (4, 38622472), (7, 22069984), (8, 19311236), (14, 11034992), (16, 9655618), (28, 5517496), (32, 4827809), (56, 2758748), (112, 1379374), (179, 863072), (224, 689687), (358, 431536), (716, 215768), (1253, 123296), (1432, 107884), (2506, 61648), (2864, 53942), (3853, 40096), (5012, 30824), (5728, 26971), (7706, 20048), (10024, 15412)]