145247292

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{929}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 379819440

約数和(自身を除く): 234572148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 101, 129, 172, 202, 258, 303, 387, 404, 516, 606, 774, 909, 929, 1212, 1548, 1818, 1858, 2787, 3636, 3716, 4343, 5574, 8361, 8686, 11148, 13029, 16722, 17372, 26058, 33444, 39087, 39947, 52116, 78174, 79894, 93829, 119841, 156348, 159788, 187658, 239682, 281487, 359523, 375316, 479364, 562974, 719046, 844461, 1125948, 1438092, 1688922, 3377844, 4034647, 8069294, 12103941, 16138588, 24207882, 36311823, 48415764, 72623646, 145247292]

約数ペア:

[(1, 145247292), (2, 72623646), (3, 48415764), (4, 36311823), (6, 24207882), (9, 16138588), (12, 12103941), (18, 8069294), (36, 4034647), (43, 3377844), (86, 1688922), (101, 1438092), (129, 1125948), (172, 844461), (202, 719046), (258, 562974), (303, 479364), (387, 375316), (404, 359523), (516, 281487), (606, 239682), (774, 187658), (909, 159788), (929, 156348), (1212, 119841), (1548, 93829), (1818, 79894), (1858, 78174), (2787, 52116), (3636, 39947), (3716, 39087), (4343, 33444), (5574, 26058), (8361, 17372), (8686, 16722), (11148, 13029)]