159411798

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13903}}^1$

素因数の和:13938

約数の個数: 72

約数和(自身を含む): 432720288

約数和(自身を除く): 273308490

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 13903, 27806, 41709, 83418, 97321, 125127, 180739, 194642, 250254, 291963, 361478, 542217, 583926, 681247, 875889, 1084434, 1265173, 1362494, 1626651, 1751778, 2043741, 2530346, 3253302, 3795519, 4087482, 6131223, 7591038, 8856211, 11386557, 12262446, 17712422, 22773114, 26568633, 53137266, 79705899, 159411798]

約数ペア:

[(1, 159411798), (2, 79705899), (3, 53137266), (6, 26568633), (7, 22773114), (9, 17712422), (13, 12262446), (14, 11386557), (18, 8856211), (21, 7591038), (26, 6131223), (39, 4087482), (42, 3795519), (49, 3253302), (63, 2530346), (78, 2043741), (91, 1751778), (98, 1626651), (117, 1362494), (126, 1265173), (147, 1084434), (182, 875889), (234, 681247), (273, 583926), (294, 542217), (441, 361478), (546, 291963), (637, 250254), (819, 194642), (882, 180739), (1274, 125127), (1638, 97321), (1911, 83418), (3822, 41709), (5733, 27806), (11466, 13903)]