157104468

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{19927}}^1$

素因数の和:20013

約数の個数: 48

約数和(自身を含む): 412908160

約数和(自身を除く): 255803692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 19927, 39854, 59781, 79708, 119562, 179343, 239124, 358686, 538029, 717372, 1076058, 1454671, 2152116, 2909342, 4364013, 5818684, 8728026, 13092039, 17456052, 26184078, 39276117, 52368156, 78552234, 157104468]

約数ペア:

[(1, 157104468), (2, 78552234), (3, 52368156), (4, 39276117), (6, 26184078), (9, 17456052), (12, 13092039), (18, 8728026), (27, 5818684), (36, 4364013), (54, 2909342), (73, 2152116), (108, 1454671), (146, 1076058), (219, 717372), (292, 538029), (438, 358686), (657, 239124), (876, 179343), (1314, 119562), (1971, 79708), (2628, 59781), (3942, 39854), (7884, 19927)]