156937341444

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{221539}}^1$

素因数の和:221817

約数の個数: 96

約数和(自身を含む): 416849664000

約数和(自身を除く): 259912322556

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 239, 247, 478, 494, 717, 741, 956, 988, 1434, 1482, 2868, 2964, 3107, 4541, 6214, 9082, 9321, 12428, 13623, 18164, 18642, 27246, 37284, 54492, 59033, 118066, 177099, 221539, 236132, 354198, 443078, 664617, 708396, 886156, 1329234, 2658468, 2880007, 4209241, 5760014, 8418482, 8640021, 11520028, 12627723, 16836964, 17280042, 25255446, 34560084, 50510892, 52947821, 54720133, 105895642, 109440266, 158843463, 164160399, 211791284, 218880532, 317686926, 328320798, 635373852, 656641596, 688321673, 1006008599, 1376643346, 2012017198, 2064965019, 2753286692, 3018025797, 4024034396, 4129930038, 6036051594, 8259860076, 12072103188, 13078111787, 26156223574, 39234335361, 52312447148, 78468670722, 156937341444]

約数ペア:

[(1, 156937341444), (2, 78468670722), (3, 52312447148), (4, 39234335361), (6, 26156223574), (12, 13078111787), (13, 12072103188), (19, 8259860076), (26, 6036051594), (38, 4129930038), (39, 4024034396), (52, 3018025797), (57, 2753286692), (76, 2064965019), (78, 2012017198), (114, 1376643346), (156, 1006008599), (228, 688321673), (239, 656641596), (247, 635373852), (478, 328320798), (494, 317686926), (717, 218880532), (741, 211791284), (956, 164160399), (988, 158843463), (1434, 109440266), (1482, 105895642), (2868, 54720133), (2964, 52947821), (3107, 50510892), (4541, 34560084), (6214, 25255446), (9082, 17280042), (9321, 16836964), (12428, 12627723), (13623, 11520028), (18164, 8640021), (18642, 8418482), (27246, 5760014), (37284, 4209241), (54492, 2880007), (59033, 2658468), (118066, 1329234), (177099, 886156), (221539, 708396), (236132, 664617), (354198, 443078)]