122220072

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7681}}^1$

素因数の和:7723

約数の個数: 96

約数和(自身を含む): 377493480

約数和(自身を除く): 255273408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7681, 7956, 15362, 15912, 23043, 30724, 46086, 61448, 69129, 92172, 99853, 130577, 138258, 184344, 199706, 261154, 276516, 299559, 391731, 399412, 522308, 553032, 599118, 783462, 798824, 898677, 1044616, 1175193, 1198236, 1566924, 1697501, 1797354, 2350386, 2396472, 3133848, 3395002, 3594708, 4700772, 5092503, 6790004, 7189416, 9401544, 10185006, 13580008, 15277509, 20370012, 30555018, 40740024, 61110036, 122220072]

約数ペア:

[(1, 122220072), (2, 61110036), (3, 40740024), (4, 30555018), (6, 20370012), (8, 15277509), (9, 13580008), (12, 10185006), (13, 9401544), (17, 7189416), (18, 6790004), (24, 5092503), (26, 4700772), (34, 3594708), (36, 3395002), (39, 3133848), (51, 2396472), (52, 2350386), (68, 1797354), (72, 1697501), (78, 1566924), (102, 1198236), (104, 1175193), (117, 1044616), (136, 898677), (153, 798824), (156, 783462), (204, 599118), (221, 553032), (234, 522308), (306, 399412), (312, 391731), (408, 299559), (442, 276516), (468, 261154), (612, 199706), (663, 184344), (884, 138258), (936, 130577), (1224, 99853), (1326, 92172), (1768, 69129), (1989, 61448), (2652, 46086), (3978, 30724), (5304, 23043), (7681, 15912), (7956, 15362)]