156737147697

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{307891}}^1$

素因数の和:308158

約数の個数: 48

約数和(自身を含む): 257767182400

約数和(自身を除く): 101030034703

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 229, 247, 687, 741, 2061, 2223, 2977, 4351, 8931, 13053, 26793, 39159, 56563, 169689, 307891, 509067, 923673, 2771019, 4002583, 5849929, 12007749, 17549787, 36023247, 52649361, 70507039, 76049077, 211521117, 228147231, 634563351, 684441693, 916591507, 1339633741, 2749774521, 4018901223, 8249323563, 12056703669, 17415238633, 52245715899, 156737147697]

約数ペア:

[(1, 156737147697), (3, 52245715899), (9, 17415238633), (13, 12056703669), (19, 8249323563), (39, 4018901223), (57, 2749774521), (117, 1339633741), (171, 916591507), (229, 684441693), (247, 634563351), (687, 228147231), (741, 211521117), (2061, 76049077), (2223, 70507039), (2977, 52649361), (4351, 36023247), (8931, 17549787), (13053, 12007749), (26793, 5849929), (39159, 4002583), (56563, 2771019), (169689, 923673), (307891, 509067)]