122070016

素因数分解:

$2^{10}\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 88

約数和(自身を含む): 261753984

約数和(自身を除く): 139683968

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 71, 73, 92, 128, 142, 146, 184, 256, 284, 292, 368, 512, 568, 584, 736, 1024, 1136, 1168, 1472, 1633, 1679, 2272, 2336, 2944, 3266, 3358, 4544, 4672, 5183, 5888, 6532, 6716, 9088, 9344, 10366, 11776, 13064, 13432, 18176, 18688, 20732, 23552, 26128, 26864, 36352, 37376, 41464, 52256, 53728, 72704, 74752, 82928, 104512, 107456, 119209, 165856, 209024, 214912, 238418, 331712, 418048, 429824, 476836, 663424, 836096, 859648, 953672, 1326848, 1672192, 1719296, 1907344, 2653696, 3814688, 5307392, 7629376, 15258752, 30517504, 61035008, 122070016]

約数ペア:

[(1, 122070016), (2, 61035008), (4, 30517504), (8, 15258752), (16, 7629376), (23, 5307392), (32, 3814688), (46, 2653696), (64, 1907344), (71, 1719296), (73, 1672192), (92, 1326848), (128, 953672), (142, 859648), (146, 836096), (184, 663424), (256, 476836), (284, 429824), (292, 418048), (368, 331712), (512, 238418), (568, 214912), (584, 209024), (736, 165856), (1024, 119209), (1136, 107456), (1168, 104512), (1472, 82928), (1633, 74752), (1679, 72704), (2272, 53728), (2336, 52256), (2944, 41464), (3266, 37376), (3358, 36352), (4544, 26864), (4672, 26128), (5183, 23552), (5888, 20732), (6532, 18688), (6716, 18176), (9088, 13432), (9344, 13064), (10366, 11776)]