156243968

素因数分解:

$2^{11}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:183

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 183411712

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 107, 124, 128, 184, 214, 248, 256, 368, 428, 496, 512, 713, 736, 856, 992, 1024, 1426, 1472, 1712, 1984, 2048, 2461, 2852, 2944, 3317, 3424, 3968, 4922, 5704, 5888, 6634, 6848, 7936, 9844, 11408, 11776, 13268, 13696, 15872, 19688, 22816, 23552, 26536, 27392, 31744, 39376, 45632, 47104, 53072, 54784, 63488, 76291, 78752, 91264, 106144, 109568, 152582, 157504, 182528, 212288, 219136, 305164, 315008, 365056, 424576, 610328, 630016, 730112, 849152, 1220656, 1260032, 1460224, 1698304, 2441312, 2520064, 3396608, 4882624, 5040128, 6793216, 9765248, 19530496, 39060992, 78121984, 156243968]

約数ペア:

[(1, 156243968), (2, 78121984), (4, 39060992), (8, 19530496), (16, 9765248), (23, 6793216), (31, 5040128), (32, 4882624), (46, 3396608), (62, 2520064), (64, 2441312), (92, 1698304), (107, 1460224), (124, 1260032), (128, 1220656), (184, 849152), (214, 730112), (248, 630016), (256, 610328), (368, 424576), (428, 365056), (496, 315008), (512, 305164), (713, 219136), (736, 212288), (856, 182528), (992, 157504), (1024, 152582), (1426, 109568), (1472, 106144), (1712, 91264), (1984, 78752), (2048, 76291), (2461, 63488), (2852, 54784), (2944, 53072), (3317, 47104), (3424, 45632), (3968, 39376), (4922, 31744), (5704, 27392), (5888, 26536), (6634, 23552), (6848, 22816), (7936, 19688), (9844, 15872), (11408, 13696), (11776, 13268)]