161374848

素因数分解:

$2^7\times 3^1\times {\mathrm{113}}^1\times {\mathrm{3719}}^1$

素因数の和:3849

約数の個数: 64

約数和(自身を含む): 432561600

約数和(自身を除く): 271186752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 113, 128, 192, 226, 339, 384, 452, 678, 904, 1356, 1808, 2712, 3616, 3719, 5424, 7232, 7438, 10848, 11157, 14464, 14876, 21696, 22314, 29752, 43392, 44628, 59504, 89256, 119008, 178512, 238016, 357024, 420247, 476032, 714048, 840494, 1260741, 1428096, 1680988, 2521482, 3361976, 5042964, 6723952, 10085928, 13447904, 20171856, 26895808, 40343712, 53791616, 80687424, 161374848]

約数ペア:

[(1, 161374848), (2, 80687424), (3, 53791616), (4, 40343712), (6, 26895808), (8, 20171856), (12, 13447904), (16, 10085928), (24, 6723952), (32, 5042964), (48, 3361976), (64, 2521482), (96, 1680988), (113, 1428096), (128, 1260741), (192, 840494), (226, 714048), (339, 476032), (384, 420247), (452, 357024), (678, 238016), (904, 178512), (1356, 119008), (1808, 89256), (2712, 59504), (3616, 44628), (3719, 43392), (5424, 29752), (7232, 22314), (7438, 21696), (10848, 14876), (11157, 14464)]