156718372095

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{13921}}^1$

素因数の和:14177

約数の個数: 96

約数和(自身を含む): 289288022400

約数和(自身を除く): 132569650305

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 73, 115, 149, 207, 219, 345, 365, 447, 657, 745, 1035, 1095, 1341, 1679, 2235, 3285, 3427, 5037, 6705, 8395, 10281, 10877, 13921, 15111, 17135, 25185, 30843, 32631, 41763, 51405, 54385, 69605, 75555, 97893, 125289, 154215, 163155, 208815, 250171, 320183, 489465, 626445, 750513, 960549, 1016233, 1250855, 1600915, 2074229, 2251539, 2881647, 3048699, 3752565, 4802745, 5081165, 6222687, 9146097, 10371145, 11257695, 14408235, 15243495, 18668061, 23373359, 31113435, 45730485, 47707267, 70120077, 93340305, 116866795, 143121801, 151418717, 210360231, 238536335, 350600385, 429365403, 454256151, 715609005, 757093585, 1051801155, 1362768453, 2146827015, 2271280755, 3482630491, 6813842265, 10447891473, 17413152455, 31343674419, 52239457365, 156718372095]

約数ペア:

[(1, 156718372095), (3, 52239457365), (5, 31343674419), (9, 17413152455), (15, 10447891473), (23, 6813842265), (45, 3482630491), (69, 2271280755), (73, 2146827015), (115, 1362768453), (149, 1051801155), (207, 757093585), (219, 715609005), (345, 454256151), (365, 429365403), (447, 350600385), (657, 238536335), (745, 210360231), (1035, 151418717), (1095, 143121801), (1341, 116866795), (1679, 93340305), (2235, 70120077), (3285, 47707267), (3427, 45730485), (5037, 31113435), (6705, 23373359), (8395, 18668061), (10281, 15243495), (10877, 14408235), (13921, 11257695), (15111, 10371145), (17135, 9146097), (25185, 6222687), (30843, 5081165), (32631, 4802745), (41763, 3752565), (51405, 3048699), (54385, 2881647), (69605, 2251539), (75555, 2074229), (97893, 1600915), (125289, 1250855), (154215, 1016233), (163155, 960549), (208815, 750513), (250171, 626445), (320183, 489465)]