170260168

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 391910400

約数和(自身を除く): 221650232

約数列:

[1, 2, 4, 8, 13, 17, 23, 26, 34, 46, 52, 53, 68, 79, 92, 104, 106, 136, 158, 184, 212, 221, 299, 316, 391, 424, 442, 598, 632, 689, 782, 884, 901, 1027, 1196, 1219, 1343, 1378, 1564, 1768, 1802, 1817, 2054, 2392, 2438, 2686, 2756, 3128, 3604, 3634, 4108, 4187, 4876, 5083, 5372, 5512, 7208, 7268, 8216, 8374, 9752, 10166, 10744, 11713, 14536, 15847, 16748, 17459, 20332, 20723, 23426, 23621, 30889, 31694, 33496, 34918, 40664, 41446, 46852, 47242, 54431, 61778, 63388, 69836, 71179, 82892, 93704, 94484, 96301, 108862, 123556, 126776, 139672, 142358, 165784, 188968, 192602, 217724, 247112, 269399, 284716, 385204, 401557, 435448, 538798, 569432, 770408, 803114, 925327, 1077596, 1251913, 1606228, 1637117, 1850654, 2155192, 2503826, 3212456, 3274234, 3701308, 5007652, 6548468, 7402616, 10015304, 13096936, 21282521, 42565042, 85130084, 170260168]

約数ペア:

[(1, 170260168), (2, 85130084), (4, 42565042), (8, 21282521), (13, 13096936), (17, 10015304), (23, 7402616), (26, 6548468), (34, 5007652), (46, 3701308), (52, 3274234), (53, 3212456), (68, 2503826), (79, 2155192), (92, 1850654), (104, 1637117), (106, 1606228), (136, 1251913), (158, 1077596), (184, 925327), (212, 803114), (221, 770408), (299, 569432), (316, 538798), (391, 435448), (424, 401557), (442, 385204), (598, 284716), (632, 269399), (689, 247112), (782, 217724), (884, 192602), (901, 188968), (1027, 165784), (1196, 142358), (1219, 139672), (1343, 126776), (1378, 123556), (1564, 108862), (1768, 96301), (1802, 94484), (1817, 93704), (2054, 82892), (2392, 71179), (2438, 69836), (2686, 63388), (2756, 61778), (3128, 54431), (3604, 47242), (3634, 46852), (4108, 41446), (4187, 40664), (4876, 34918), (5083, 33496), (5372, 31694), (5512, 30889), (7208, 23621), (7268, 23426), (8216, 20723), (8374, 20332), (9752, 17459), (10166, 16748), (10744, 15847), (11713, 14536)]