133231788

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{743}}^1$

素因数の和:1063

約数の個数: 72

約数和(自身を含む): 358289568

約数和(自身を除く): 225057780

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 293, 306, 586, 612, 743, 879, 1172, 1486, 1758, 2229, 2637, 2972, 3516, 4458, 4981, 5274, 6687, 8916, 9962, 10548, 12631, 13374, 14943, 19924, 25262, 26748, 29886, 37893, 44829, 50524, 59772, 75786, 89658, 113679, 151572, 179316, 217699, 227358, 435398, 454716, 653097, 870796, 1306194, 1959291, 2612388, 3700883, 3918582, 7401766, 7837164, 11102649, 14803532, 22205298, 33307947, 44410596, 66615894, 133231788]

約数ペア:

[(1, 133231788), (2, 66615894), (3, 44410596), (4, 33307947), (6, 22205298), (9, 14803532), (12, 11102649), (17, 7837164), (18, 7401766), (34, 3918582), (36, 3700883), (51, 2612388), (68, 1959291), (102, 1306194), (153, 870796), (204, 653097), (293, 454716), (306, 435398), (586, 227358), (612, 217699), (743, 179316), (879, 151572), (1172, 113679), (1486, 89658), (1758, 75786), (2229, 59772), (2637, 50524), (2972, 44829), (3516, 37893), (4458, 29886), (4981, 26748), (5274, 25262), (6687, 19924), (8916, 14943), (9962, 13374), (10548, 12631)]