156988967632

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1\times {\mathrm{12437}}^1$

素因数の和:15116

約数の個数: 80

約数和(自身を含む): 355866901632

約数和(自身を除く): 198877934000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 2621, 4816, 5242, 10484, 12437, 18347, 20968, 24874, 36694, 41936, 49748, 73388, 87059, 99496, 112703, 146776, 174118, 198992, 225406, 293552, 348236, 450812, 534791, 696472, 788921, 901624, 1069582, 1392944, 1577842, 1803248, 2139164, 3155684, 3743537, 4278328, 6311368, 7487074, 8556656, 12622736, 14974148, 29948296, 32597377, 59896592, 65194754, 130389508, 228181639, 260779016, 456363278, 521558032, 912726556, 1401687211, 1825453112, 2803374422, 3650906224, 5606748844, 9811810477, 11213497688, 19623620954, 22426995376, 39247241908, 78494483816, 156988967632]

約数ペア:

[(1, 156988967632), (2, 78494483816), (4, 39247241908), (7, 22426995376), (8, 19623620954), (14, 11213497688), (16, 9811810477), (28, 5606748844), (43, 3650906224), (56, 2803374422), (86, 1825453112), (112, 1401687211), (172, 912726556), (301, 521558032), (344, 456363278), (602, 260779016), (688, 228181639), (1204, 130389508), (2408, 65194754), (2621, 59896592), (4816, 32597377), (5242, 29948296), (10484, 14974148), (12437, 12622736), (18347, 8556656), (20968, 7487074), (24874, 6311368), (36694, 4278328), (41936, 3743537), (49748, 3155684), (73388, 2139164), (87059, 1803248), (99496, 1577842), (112703, 1392944), (146776, 1069582), (174118, 901624), (198992, 788921), (225406, 696472), (293552, 534791), (348236, 450812)]