158343948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33071}}^1$

素因数の和:33107

約数の個数: 72

約数和(自身を含む): 481528320

約数和(自身を除く): 323184372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 33071, 66142, 99213, 132284, 198426, 231497, 297639, 396852, 462994, 595278, 628349, 694491, 925988, 1190556, 1256698, 1388982, 1885047, 2083473, 2513396, 2777964, 3770094, 4166946, 4398443, 5655141, 7540188, 8333892, 8796886, 11310282, 13195329, 17593772, 22620564, 26390658, 39585987, 52781316, 79171974, 158343948]

約数ペア:

[(1, 158343948), (2, 79171974), (3, 52781316), (4, 39585987), (6, 26390658), (7, 22620564), (9, 17593772), (12, 13195329), (14, 11310282), (18, 8796886), (19, 8333892), (21, 7540188), (28, 5655141), (36, 4398443), (38, 4166946), (42, 3770094), (57, 2777964), (63, 2513396), (76, 2083473), (84, 1885047), (114, 1388982), (126, 1256698), (133, 1190556), (171, 925988), (228, 694491), (252, 628349), (266, 595278), (342, 462994), (399, 396852), (532, 297639), (684, 231497), (798, 198426), (1197, 132284), (1596, 99213), (2394, 66142), (4788, 33071)]