160638016

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{881}}^1$

素因数の和:948

約数の個数: 112

約数和(自身を含む): 408627072

約数和(自身を除く): 247989056

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 56, 64, 74, 77, 88, 112, 148, 154, 176, 224, 259, 296, 308, 352, 407, 448, 518, 592, 616, 704, 814, 881, 1036, 1184, 1232, 1628, 1762, 2072, 2368, 2464, 2849, 3256, 3524, 4144, 4928, 5698, 6167, 6512, 7048, 8288, 9691, 11396, 12334, 13024, 14096, 16576, 19382, 22792, 24668, 26048, 28192, 32597, 38764, 45584, 49336, 56384, 65194, 67837, 77528, 91168, 98672, 130388, 135674, 155056, 182336, 197344, 228179, 260776, 271348, 310112, 358567, 394688, 456358, 521552, 542696, 620224, 717134, 912716, 1043104, 1085392, 1434268, 1825432, 2086208, 2170784, 2509969, 2868536, 3650864, 4341568, 5019938, 5737072, 7301728, 10039876, 11474144, 14603456, 20079752, 22948288, 40159504, 80319008, 160638016]

約数ペア:

[(1, 160638016), (2, 80319008), (4, 40159504), (7, 22948288), (8, 20079752), (11, 14603456), (14, 11474144), (16, 10039876), (22, 7301728), (28, 5737072), (32, 5019938), (37, 4341568), (44, 3650864), (56, 2868536), (64, 2509969), (74, 2170784), (77, 2086208), (88, 1825432), (112, 1434268), (148, 1085392), (154, 1043104), (176, 912716), (224, 717134), (259, 620224), (296, 542696), (308, 521552), (352, 456358), (407, 394688), (448, 358567), (518, 310112), (592, 271348), (616, 260776), (704, 228179), (814, 197344), (881, 182336), (1036, 155056), (1184, 135674), (1232, 130388), (1628, 98672), (1762, 91168), (2072, 77528), (2368, 67837), (2464, 65194), (2849, 56384), (3256, 49336), (3524, 45584), (4144, 38764), (4928, 32597), (5698, 28192), (6167, 26048), (6512, 24668), (7048, 22792), (8288, 19382), (9691, 16576), (11396, 14096), (12334, 13024)]