153950144

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{30449}}^1$

素因数の和:30540

約数の個数: 28

約数和(自身を含む): 309372000

約数和(自身を除く): 155421856

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 158, 316, 632, 1264, 2528, 5056, 30449, 60898, 121796, 243592, 487184, 974368, 1948736, 2405471, 4810942, 9621884, 19243768, 38487536, 76975072, 153950144]

約数ペア:

[(1, 153950144), (2, 76975072), (4, 38487536), (8, 19243768), (16, 9621884), (32, 4810942), (64, 2405471), (79, 1948736), (158, 974368), (316, 487184), (632, 243592), (1264, 121796), (2528, 60898), (5056, 30449)]