179926976

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3943}}^1$

素因数の和:4009

約数の個数: 56

約数和(自身を含む): 384681984

約数和(自身を除く): 204755008

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 184, 248, 368, 496, 713, 736, 992, 1426, 1472, 1984, 2852, 3943, 5704, 7886, 11408, 15772, 22816, 31544, 45632, 63088, 90689, 122233, 126176, 181378, 244466, 252352, 362756, 488932, 725512, 977864, 1451024, 1955728, 2811359, 2902048, 3911456, 5622718, 5804096, 7822912, 11245436, 22490872, 44981744, 89963488, 179926976]

約数ペア:

[(1, 179926976), (2, 89963488), (4, 44981744), (8, 22490872), (16, 11245436), (23, 7822912), (31, 5804096), (32, 5622718), (46, 3911456), (62, 2902048), (64, 2811359), (92, 1955728), (124, 1451024), (184, 977864), (248, 725512), (368, 488932), (496, 362756), (713, 252352), (736, 244466), (992, 181378), (1426, 126176), (1472, 122233), (1984, 90689), (2852, 63088), (3943, 45632), (5704, 31544), (7886, 22816), (11408, 15772)]