160466768

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{809}}^1$

素因数の和:865

約数の個数: 120

約数和(自身を含む): 412205760

約数和(自身を除く): 251738992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 23, 28, 44, 46, 49, 56, 77, 88, 92, 98, 112, 154, 161, 176, 184, 196, 253, 308, 322, 368, 392, 506, 539, 616, 644, 784, 809, 1012, 1078, 1127, 1232, 1288, 1618, 1771, 2024, 2156, 2254, 2576, 3236, 3542, 4048, 4312, 4508, 5663, 6472, 7084, 8624, 8899, 9016, 11326, 12397, 12944, 14168, 17798, 18032, 18607, 22652, 24794, 28336, 35596, 37214, 39641, 45304, 49588, 62293, 71192, 74428, 79282, 90608, 99176, 124586, 130249, 142384, 148856, 158564, 198352, 204677, 249172, 260498, 297712, 317128, 409354, 436051, 498344, 520996, 634256, 818708, 872102, 911743, 996688, 1041992, 1432739, 1637416, 1744204, 1823486, 2083984, 2865478, 3274832, 3488408, 3646972, 5730956, 6976816, 7293944, 10029173, 11461912, 14587888, 20058346, 22923824, 40116692, 80233384, 160466768]

約数ペア:

[(1, 160466768), (2, 80233384), (4, 40116692), (7, 22923824), (8, 20058346), (11, 14587888), (14, 11461912), (16, 10029173), (22, 7293944), (23, 6976816), (28, 5730956), (44, 3646972), (46, 3488408), (49, 3274832), (56, 2865478), (77, 2083984), (88, 1823486), (92, 1744204), (98, 1637416), (112, 1432739), (154, 1041992), (161, 996688), (176, 911743), (184, 872102), (196, 818708), (253, 634256), (308, 520996), (322, 498344), (368, 436051), (392, 409354), (506, 317128), (539, 297712), (616, 260498), (644, 249172), (784, 204677), (809, 198352), (1012, 158564), (1078, 148856), (1127, 142384), (1232, 130249), (1288, 124586), (1618, 99176), (1771, 90608), (2024, 79282), (2156, 74428), (2254, 71192), (2576, 62293), (3236, 49588), (3542, 45304), (4048, 39641), (4312, 37214), (4508, 35596), (5663, 28336), (6472, 24794), (7084, 22652), (8624, 18607), (8899, 18032), (9016, 17798), (11326, 14168), (12397, 12944)]