169315735888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^2\times {\mathrm{277}}^2$

素因数の和:781

約数の個数: 90

約数和(自身を含む): 358039580094

約数和(自身を除く): 188723844206

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 277, 412, 554, 824, 1108, 1339, 1648, 2216, 2678, 3601, 4432, 5356, 7202, 10609, 10712, 14404, 21218, 21424, 28531, 28808, 42436, 57062, 57616, 76729, 84872, 114124, 137917, 153458, 169744, 228248, 275834, 306916, 370903, 456496, 551668, 613832, 741806, 997477, 1103336, 1227664, 1483612, 1994954, 2206672, 2938693, 2967224, 3989908, 5877386, 5934448, 7903087, 7979816, 11754772, 15806174, 15959632, 23509544, 31612348, 38203009, 47019088, 63224696, 76406018, 102740131, 126449392, 152812036, 205480262, 305624072, 410960524, 611248144, 814017961, 821921048, 1628035922, 1643842096, 3256071844, 6512143688, 10582233493, 13024287376, 21164466986, 42328933972, 84657867944, 169315735888]

約数ペア:

[(1, 169315735888), (2, 84657867944), (4, 42328933972), (8, 21164466986), (13, 13024287376), (16, 10582233493), (26, 6512143688), (52, 3256071844), (103, 1643842096), (104, 1628035922), (206, 821921048), (208, 814017961), (277, 611248144), (412, 410960524), (554, 305624072), (824, 205480262), (1108, 152812036), (1339, 126449392), (1648, 102740131), (2216, 76406018), (2678, 63224696), (3601, 47019088), (4432, 38203009), (5356, 31612348), (7202, 23509544), (10609, 15959632), (10712, 15806174), (14404, 11754772), (21218, 7979816), (21424, 7903087), (28531, 5934448), (28808, 5877386), (42436, 3989908), (57062, 2967224), (57616, 2938693), (76729, 2206672), (84872, 1994954), (114124, 1483612), (137917, 1227664), (153458, 1103336), (169744, 997477), (228248, 741806), (275834, 613832), (306916, 551668), (370903, 456496)]