100143566

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{199}}^1$

素因数の和:297

約数の個数: 48

約数和(自身を含む): 172821600

約数和(自身を除く): 72678034

約数列:

[1, 2, 17, 19, 34, 38, 41, 82, 199, 323, 361, 398, 646, 697, 722, 779, 1394, 1558, 3383, 3781, 6137, 6766, 7562, 8159, 12274, 13243, 14801, 16318, 26486, 29602, 64277, 71839, 128554, 138703, 143678, 155021, 251617, 277406, 310042, 503234, 1221263, 2442526, 2635357, 2945399, 5270714, 5890798, 50071783, 100143566]

約数ペア:

[(1, 100143566), (2, 50071783), (17, 5890798), (19, 5270714), (34, 2945399), (38, 2635357), (41, 2442526), (82, 1221263), (199, 503234), (323, 310042), (361, 277406), (398, 251617), (646, 155021), (697, 143678), (722, 138703), (779, 128554), (1394, 71839), (1558, 64277), (3383, 29602), (3781, 26486), (6137, 16318), (6766, 14801), (7562, 13243), (8159, 12274)]