80146144

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 180182016

約数和(自身を除く): 100035872

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 41, 52, 74, 82, 104, 127, 148, 164, 208, 254, 296, 328, 416, 481, 508, 533, 592, 656, 962, 1016, 1066, 1184, 1312, 1517, 1651, 1924, 2032, 2132, 3034, 3302, 3848, 4064, 4264, 4699, 5207, 6068, 6604, 7696, 8528, 9398, 10414, 12136, 13208, 15392, 17056, 18796, 19721, 20828, 24272, 26416, 37592, 39442, 41656, 48544, 52832, 61087, 67691, 75184, 78884, 83312, 122174, 135382, 150368, 157768, 166624, 192659, 244348, 270764, 315536, 385318, 488696, 541528, 631072, 770636, 977392, 1083056, 1541272, 1954784, 2166112, 2504567, 3082544, 5009134, 6165088, 10018268, 20036536, 40073072, 80146144]

約数ペア:

[(1, 80146144), (2, 40073072), (4, 20036536), (8, 10018268), (13, 6165088), (16, 5009134), (26, 3082544), (32, 2504567), (37, 2166112), (41, 1954784), (52, 1541272), (74, 1083056), (82, 977392), (104, 770636), (127, 631072), (148, 541528), (164, 488696), (208, 385318), (254, 315536), (296, 270764), (328, 244348), (416, 192659), (481, 166624), (508, 157768), (533, 150368), (592, 135382), (656, 122174), (962, 83312), (1016, 78884), (1066, 75184), (1184, 67691), (1312, 61087), (1517, 52832), (1651, 48544), (1924, 41656), (2032, 39442), (2132, 37592), (3034, 26416), (3302, 24272), (3848, 20828), (4064, 19721), (4264, 18796), (4699, 17056), (5207, 15392), (6068, 13208), (6604, 12136), (7696, 10414), (8528, 9398)]