151171956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19001}}^1$

素因数の和:19041

約数の個数: 72

約数和(自身を含む): 435753864

約数和(自身を除く): 284581908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 19001, 38002, 57003, 76004, 114006, 171009, 228012, 247013, 323017, 342018, 494026, 646034, 684036, 741039, 969051, 988052, 1292068, 1482078, 1938102, 2223117, 2907153, 2964156, 3876204, 4199221, 4446234, 5814306, 8398442, 8892468, 11628612, 12597663, 16796884, 25195326, 37792989, 50390652, 75585978, 151171956]

約数ペア:

[(1, 151171956), (2, 75585978), (3, 50390652), (4, 37792989), (6, 25195326), (9, 16796884), (12, 12597663), (13, 11628612), (17, 8892468), (18, 8398442), (26, 5814306), (34, 4446234), (36, 4199221), (39, 3876204), (51, 2964156), (52, 2907153), (68, 2223117), (78, 1938102), (102, 1482078), (117, 1292068), (153, 988052), (156, 969051), (204, 741039), (221, 684036), (234, 646034), (306, 494026), (442, 342018), (468, 323017), (612, 247013), (663, 228012), (884, 171009), (1326, 114006), (1989, 76004), (2652, 57003), (3978, 38002), (7956, 19001)]