159755344

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2029}}^1$

素因数の和:2100

約数の個数: 80

約数和(自身を含む): 382614400

約数和(自身を除く): 222859056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 37, 38, 56, 74, 76, 112, 133, 148, 152, 259, 266, 296, 304, 518, 532, 592, 703, 1036, 1064, 1406, 2029, 2072, 2128, 2812, 4058, 4144, 4921, 5624, 8116, 9842, 11248, 14203, 16232, 19684, 28406, 32464, 38551, 39368, 56812, 75073, 77102, 78736, 113624, 150146, 154204, 227248, 269857, 300292, 308408, 525511, 539714, 600584, 616816, 1051022, 1079428, 1201168, 1426387, 2102044, 2158856, 2852774, 4204088, 4317712, 5705548, 8408176, 9984709, 11411096, 19969418, 22822192, 39938836, 79877672, 159755344]

約数ペア:

[(1, 159755344), (2, 79877672), (4, 39938836), (7, 22822192), (8, 19969418), (14, 11411096), (16, 9984709), (19, 8408176), (28, 5705548), (37, 4317712), (38, 4204088), (56, 2852774), (74, 2158856), (76, 2102044), (112, 1426387), (133, 1201168), (148, 1079428), (152, 1051022), (259, 616816), (266, 600584), (296, 539714), (304, 525511), (518, 308408), (532, 300292), (592, 269857), (703, 227248), (1036, 154204), (1064, 150146), (1406, 113624), (2029, 78736), (2072, 77102), (2128, 75073), (2812, 56812), (4058, 39368), (4144, 38551), (4921, 32464), (5624, 28406), (8116, 19684), (9842, 16232), (11248, 14203)]