160045424

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3511}}^1$

素因数の和:3574

約数の個数: 80

約数和(自身を含む): 397165056

約数和(自身を除く): 237119632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 37, 44, 56, 74, 77, 88, 112, 148, 154, 176, 259, 296, 308, 407, 518, 592, 616, 814, 1036, 1232, 1628, 2072, 2849, 3256, 3511, 4144, 5698, 6512, 7022, 11396, 14044, 22792, 24577, 28088, 38621, 45584, 49154, 56176, 77242, 98308, 129907, 154484, 196616, 259814, 270347, 308968, 393232, 519628, 540694, 617936, 909349, 1039256, 1081388, 1428977, 1818698, 2078512, 2162776, 2857954, 3637396, 4325552, 5715908, 7274792, 10002839, 11431816, 14549584, 20005678, 22863632, 40011356, 80022712, 160045424]

約数ペア:

[(1, 160045424), (2, 80022712), (4, 40011356), (7, 22863632), (8, 20005678), (11, 14549584), (14, 11431816), (16, 10002839), (22, 7274792), (28, 5715908), (37, 4325552), (44, 3637396), (56, 2857954), (74, 2162776), (77, 2078512), (88, 1818698), (112, 1428977), (148, 1081388), (154, 1039256), (176, 909349), (259, 617936), (296, 540694), (308, 519628), (407, 393232), (518, 308968), (592, 270347), (616, 259814), (814, 196616), (1036, 154484), (1232, 129907), (1628, 98308), (2072, 77242), (2849, 56176), (3256, 49154), (3511, 45584), (4144, 38621), (5698, 28088), (6512, 24577), (7022, 22792), (11396, 14044)]