158884448

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{3011}}^1$

素因数の和:3135

約数の個数: 48

約数和(自身を含む): 334729584

約数和(自身を除く): 175845136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 97, 136, 194, 272, 388, 544, 776, 1552, 1649, 3011, 3104, 3298, 6022, 6596, 12044, 13192, 24088, 26384, 48176, 51187, 52768, 96352, 102374, 204748, 292067, 409496, 584134, 818992, 1168268, 1637984, 2336536, 4673072, 4965139, 9346144, 9930278, 19860556, 39721112, 79442224, 158884448]

約数ペア:

[(1, 158884448), (2, 79442224), (4, 39721112), (8, 19860556), (16, 9930278), (17, 9346144), (32, 4965139), (34, 4673072), (68, 2336536), (97, 1637984), (136, 1168268), (194, 818992), (272, 584134), (388, 409496), (544, 292067), (776, 204748), (1552, 102374), (1649, 96352), (3011, 52768), (3104, 51187), (3298, 48176), (6022, 26384), (6596, 24088), (12044, 13192)]