151520328

素因数分解:

$2^3\times 3^3\times {\mathrm{37}}^1\times {\mathrm{18959}}^1$

素因数の和:19011

約数の個数: 64

約数和(自身を含む): 432288000

約数和(自身を除く): 280767672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 108, 111, 148, 216, 222, 296, 333, 444, 666, 888, 999, 1332, 1998, 2664, 3996, 7992, 18959, 37918, 56877, 75836, 113754, 151672, 170631, 227508, 341262, 455016, 511893, 682524, 701483, 1023786, 1365048, 1402966, 2047572, 2104449, 2805932, 4095144, 4208898, 5611864, 6313347, 8417796, 12626694, 16835592, 18940041, 25253388, 37880082, 50506776, 75760164, 151520328]

約数ペア:

[(1, 151520328), (2, 75760164), (3, 50506776), (4, 37880082), (6, 25253388), (8, 18940041), (9, 16835592), (12, 12626694), (18, 8417796), (24, 6313347), (27, 5611864), (36, 4208898), (37, 4095144), (54, 2805932), (72, 2104449), (74, 2047572), (108, 1402966), (111, 1365048), (148, 1023786), (216, 701483), (222, 682524), (296, 511893), (333, 455016), (444, 341262), (666, 227508), (888, 170631), (999, 151672), (1332, 113754), (1998, 75836), (2664, 56877), (3996, 37918), (7992, 18959)]