161900064

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29587}}^1$

素因数の和:29622

約数の個数: 72

約数和(自身を含む): 484651440

約数和(自身を除く): 322751376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 29587, 59174, 88761, 118348, 177522, 236696, 266283, 355044, 473392, 532566, 562153, 710088, 946784, 1065132, 1124306, 1420176, 1686459, 2130264, 2248612, 2840352, 3372918, 4260528, 4497224, 5059377, 6745836, 8521056, 8994448, 10118754, 13491672, 17988896, 20237508, 26983344, 40475016, 53966688, 80950032, 161900064]

約数ペア:

[(1, 161900064), (2, 80950032), (3, 53966688), (4, 40475016), (6, 26983344), (8, 20237508), (9, 17988896), (12, 13491672), (16, 10118754), (18, 8994448), (19, 8521056), (24, 6745836), (32, 5059377), (36, 4497224), (38, 4260528), (48, 3372918), (57, 2840352), (72, 2248612), (76, 2130264), (96, 1686459), (114, 1420176), (144, 1124306), (152, 1065132), (171, 946784), (228, 710088), (288, 562153), (304, 532566), (342, 473392), (456, 355044), (608, 266283), (684, 236696), (912, 177522), (1368, 118348), (1824, 88761), (2736, 59174), (5472, 29587)]