157616932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{9923}}^1$

素因数の和:9976

約数の個数: 36

約数和(自身を含む): 317607696

約数和(自身を除く): 159990764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 361, 418, 722, 836, 1444, 3971, 7942, 9923, 15884, 19846, 39692, 109153, 188537, 218306, 377074, 436612, 754148, 2073907, 3582203, 4147814, 7164406, 8295628, 14328812, 39404233, 78808466, 157616932]

約数ペア:

[(1, 157616932), (2, 78808466), (4, 39404233), (11, 14328812), (19, 8295628), (22, 7164406), (38, 4147814), (44, 3582203), (76, 2073907), (209, 754148), (361, 436612), (418, 377074), (722, 218306), (836, 188537), (1444, 109153), (3971, 39692), (7942, 19846), (9923, 15884)]