153913728

素因数分解:

$2^7\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2459}}^1$

素因数の和:2639

約数の個数: 64

約数和(自身を含む): 411508800

約数和(自身を除く): 257595072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 326, 384, 489, 652, 978, 1304, 1956, 2459, 2608, 3912, 4918, 5216, 7377, 7824, 9836, 10432, 14754, 15648, 19672, 20864, 29508, 31296, 39344, 59016, 62592, 78688, 118032, 157376, 236064, 314752, 400817, 472128, 801634, 944256, 1202451, 1603268, 2404902, 3206536, 4809804, 6413072, 9619608, 12826144, 19239216, 25652288, 38478432, 51304576, 76956864, 153913728]

約数ペア:

[(1, 153913728), (2, 76956864), (3, 51304576), (4, 38478432), (6, 25652288), (8, 19239216), (12, 12826144), (16, 9619608), (24, 6413072), (32, 4809804), (48, 3206536), (64, 2404902), (96, 1603268), (128, 1202451), (163, 944256), (192, 801634), (326, 472128), (384, 400817), (489, 314752), (652, 236064), (978, 157376), (1304, 118032), (1956, 78688), (2459, 62592), (2608, 59016), (3912, 39344), (4918, 31296), (5216, 29508), (7377, 20864), (7824, 19672), (9836, 15648), (10432, 14754)]