157833774

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{509}}^1$

素因数の和:654

約数の個数: 96

約数和(自身を含む): 412439040

約数和(自身を除く): 254605266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 107, 126, 138, 161, 207, 214, 321, 322, 414, 483, 509, 642, 749, 963, 966, 1018, 1449, 1498, 1527, 1926, 2247, 2461, 2898, 3054, 3563, 4494, 4581, 4922, 6741, 7126, 7383, 9162, 10689, 11707, 13482, 14766, 17227, 21378, 22149, 23414, 32067, 34454, 35121, 44298, 51681, 54463, 64134, 70242, 81949, 103362, 105363, 108926, 155043, 163389, 163898, 210726, 245847, 310086, 326778, 381241, 490167, 491694, 737541, 762482, 980334, 1143723, 1252649, 1475082, 2287446, 2505298, 3431169, 3757947, 6862338, 7515894, 8768543, 11273841, 17537086, 22547682, 26305629, 52611258, 78916887, 157833774]

約数ペア:

[(1, 157833774), (2, 78916887), (3, 52611258), (6, 26305629), (7, 22547682), (9, 17537086), (14, 11273841), (18, 8768543), (21, 7515894), (23, 6862338), (42, 3757947), (46, 3431169), (63, 2505298), (69, 2287446), (107, 1475082), (126, 1252649), (138, 1143723), (161, 980334), (207, 762482), (214, 737541), (321, 491694), (322, 490167), (414, 381241), (483, 326778), (509, 310086), (642, 245847), (749, 210726), (963, 163898), (966, 163389), (1018, 155043), (1449, 108926), (1498, 105363), (1527, 103362), (1926, 81949), (2247, 70242), (2461, 64134), (2898, 54463), (3054, 51681), (3563, 44298), (4494, 35121), (4581, 34454), (4922, 32067), (6741, 23414), (7126, 22149), (7383, 21378), (9162, 17227), (10689, 14766), (11707, 13482)]