130307346

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:281

約数の個数: 128

約数和(自身を含む): 337478400

約数和(自身を除く): 207171054

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 61, 78, 102, 117, 122, 153, 179, 183, 221, 234, 306, 351, 358, 366, 442, 459, 537, 549, 663, 702, 793, 918, 1037, 1074, 1098, 1326, 1586, 1611, 1647, 1989, 2074, 2327, 2379, 3043, 3111, 3222, 3294, 3978, 4654, 4758, 4833, 5967, 6086, 6222, 6981, 7137, 9129, 9333, 9666, 10919, 11934, 13481, 13962, 14274, 18258, 18666, 20943, 21411, 21838, 26962, 27387, 27999, 32757, 39559, 40443, 41886, 42822, 54774, 55998, 62829, 65514, 79118, 80886, 82161, 98271, 118677, 121329, 125658, 141947, 164322, 185623, 196542, 237354, 242658, 283894, 294813, 356031, 363987, 371246, 425841, 556869, 589626, 712062, 727974, 851682, 1068093, 1113738, 1277523, 1670607, 2136186, 2413099, 2555046, 3341214, 3832569, 4826198, 5011821, 7239297, 7665138, 10023642, 14478594, 21717891, 43435782, 65153673, 130307346]

約数ペア:

[(1, 130307346), (2, 65153673), (3, 43435782), (6, 21717891), (9, 14478594), (13, 10023642), (17, 7665138), (18, 7239297), (26, 5011821), (27, 4826198), (34, 3832569), (39, 3341214), (51, 2555046), (54, 2413099), (61, 2136186), (78, 1670607), (102, 1277523), (117, 1113738), (122, 1068093), (153, 851682), (179, 727974), (183, 712062), (221, 589626), (234, 556869), (306, 425841), (351, 371246), (358, 363987), (366, 356031), (442, 294813), (459, 283894), (537, 242658), (549, 237354), (663, 196542), (702, 185623), (793, 164322), (918, 141947), (1037, 125658), (1074, 121329), (1098, 118677), (1326, 98271), (1586, 82161), (1611, 80886), (1647, 79118), (1989, 65514), (2074, 62829), (2327, 55998), (2379, 54774), (3043, 42822), (3111, 41886), (3222, 40443), (3294, 39559), (3978, 32757), (4654, 27999), (4758, 27387), (4833, 26962), (5967, 21838), (6086, 21411), (6222, 20943), (6981, 18666), (7137, 18258), (9129, 14274), (9333, 13962), (9666, 13481), (10919, 11934)]