156945607532

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1973}}^1\times {\mathrm{46573}}^1$

素因数の和:48618

約数の個数: 48

約数和(自身を含む): 319205527872

約数和(自身を除く): 162259920340

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1973, 3946, 7892, 13811, 27622, 46573, 55244, 93146, 120353, 186292, 240706, 326011, 481412, 652022, 842471, 1304044, 1684942, 2840953, 3369884, 5681906, 11363812, 19886671, 39773342, 79546684, 91888529, 183777058, 367554116, 643219703, 1286439406, 2572878812, 5605200269, 11210400538, 22420801076, 39236401883, 78472803766, 156945607532]

約数ペア:

[(1, 156945607532), (2, 78472803766), (4, 39236401883), (7, 22420801076), (14, 11210400538), (28, 5605200269), (61, 2572878812), (122, 1286439406), (244, 643219703), (427, 367554116), (854, 183777058), (1708, 91888529), (1973, 79546684), (3946, 39773342), (7892, 19886671), (13811, 11363812), (27622, 5681906), (46573, 3369884), (55244, 2840953), (93146, 1684942), (120353, 1304044), (186292, 842471), (240706, 652022), (326011, 481412)]