149481008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{3631}}^1$

素因数の和:3753

約数の個数: 40

約数和(自身を含む): 302647296

約数和(自身を除く): 153166288

約数列:

[1, 2, 4, 8, 16, 31, 62, 83, 124, 166, 248, 332, 496, 664, 1328, 2573, 3631, 5146, 7262, 10292, 14524, 20584, 29048, 41168, 58096, 112561, 225122, 301373, 450244, 602746, 900488, 1205492, 1800976, 2410984, 4821968, 9342563, 18685126, 37370252, 74740504, 149481008]

約数ペア:

[(1, 149481008), (2, 74740504), (4, 37370252), (8, 18685126), (16, 9342563), (31, 4821968), (62, 2410984), (83, 1800976), (124, 1205492), (166, 900488), (248, 602746), (332, 450244), (496, 301373), (664, 225122), (1328, 112561), (2573, 58096), (3631, 41168), (5146, 29048), (7262, 20584), (10292, 14524)]