155711472

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{20149}}^1$

素因数の和:20190

約数の個数: 80

約数和(自身を含む): 479731200

約数和(自身を除く): 324019728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 42, 46, 48, 56, 69, 84, 92, 112, 138, 161, 168, 184, 276, 322, 336, 368, 483, 552, 644, 966, 1104, 1288, 1932, 2576, 3864, 7728, 20149, 40298, 60447, 80596, 120894, 141043, 161192, 241788, 282086, 322384, 423129, 463427, 483576, 564172, 846258, 926854, 967152, 1128344, 1390281, 1692516, 1853708, 2256688, 2780562, 3243989, 3385032, 3707416, 5561124, 6487978, 6770064, 7414832, 9731967, 11122248, 12975956, 19463934, 22244496, 25951912, 38927868, 51903824, 77855736, 155711472]

約数ペア:

[(1, 155711472), (2, 77855736), (3, 51903824), (4, 38927868), (6, 25951912), (7, 22244496), (8, 19463934), (12, 12975956), (14, 11122248), (16, 9731967), (21, 7414832), (23, 6770064), (24, 6487978), (28, 5561124), (42, 3707416), (46, 3385032), (48, 3243989), (56, 2780562), (69, 2256688), (84, 1853708), (92, 1692516), (112, 1390281), (138, 1128344), (161, 967152), (168, 926854), (184, 846258), (276, 564172), (322, 483576), (336, 463427), (368, 423129), (483, 322384), (552, 282086), (644, 241788), (966, 161192), (1104, 141043), (1288, 120894), (1932, 80596), (2576, 60447), (3864, 40298), (7728, 20149)]