157022591492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1\times {\mathrm{84247}}^1$

素因数の和:84828

約数の個数: 48

約数和(自身を含む): 300595516032

約数和(自身を除く): 143572924540

約数列:

[1, 2, 4, 13, 26, 52, 73, 146, 292, 491, 949, 982, 1898, 1964, 3796, 6383, 12766, 25532, 35843, 71686, 84247, 143372, 168494, 336988, 465959, 931918, 1095211, 1863836, 2190422, 4380844, 6150031, 12300062, 24600124, 41365277, 79950403, 82730554, 159900806, 165461108, 319801612, 537748601, 1075497202, 2150994404, 3019665221, 6039330442, 12078660884, 39255647873, 78511295746, 157022591492]

約数ペア:

[(1, 157022591492), (2, 78511295746), (4, 39255647873), (13, 12078660884), (26, 6039330442), (52, 3019665221), (73, 2150994404), (146, 1075497202), (292, 537748601), (491, 319801612), (949, 165461108), (982, 159900806), (1898, 82730554), (1964, 79950403), (3796, 41365277), (6383, 24600124), (12766, 12300062), (25532, 6150031), (35843, 4380844), (71686, 2190422), (84247, 1863836), (143372, 1095211), (168494, 931918), (336988, 465959)]