156986285292

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5337491}}^1$

素因数の和:5337563

約数の個数: 72

約数和(自身を含む): 427426359360

約数和(自身を除く): 270440074068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1548, 1634, 2451, 3268, 4902, 7353, 9804, 14706, 29412, 5337491, 10674982, 16012473, 21349964, 32024946, 48037419, 64049892, 96074838, 101412329, 192149676, 202824658, 229512113, 304236987, 405649316, 459024226, 608473974, 688536339, 912710961, 918048452, 1216947948, 1377072678, 1825421922, 2065609017, 2754145356, 3650843844, 4131218034, 4360730147, 8262436068, 8721460294, 13082190441, 17442920588, 26164380882, 39246571323, 52328761764, 78493142646, 156986285292]

約数ペア:

[(1, 156986285292), (2, 78493142646), (3, 52328761764), (4, 39246571323), (6, 26164380882), (9, 17442920588), (12, 13082190441), (18, 8721460294), (19, 8262436068), (36, 4360730147), (38, 4131218034), (43, 3650843844), (57, 2754145356), (76, 2065609017), (86, 1825421922), (114, 1377072678), (129, 1216947948), (171, 918048452), (172, 912710961), (228, 688536339), (258, 608473974), (342, 459024226), (387, 405649316), (516, 304236987), (684, 229512113), (774, 202824658), (817, 192149676), (1548, 101412329), (1634, 96074838), (2451, 64049892), (3268, 48037419), (4902, 32024946), (7353, 21349964), (9804, 16012473), (14706, 10674982), (29412, 5337491)]