123310512

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^2\times {\mathrm{563}}^1$

素因数の和:609

約数の個数: 150

約数和(自身を含む): 387148212

約数和(自身を除く): 263837700

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 144, 156, 162, 169, 208, 216, 234, 312, 324, 338, 351, 432, 468, 507, 563, 624, 648, 676, 702, 936, 1014, 1053, 1126, 1296, 1352, 1404, 1521, 1689, 1872, 2028, 2106, 2252, 2704, 2808, 3042, 3378, 4056, 4212, 4504, 4563, 5067, 5616, 6084, 6756, 7319, 8112, 8424, 9008, 9126, 10134, 12168, 13512, 13689, 14638, 15201, 16848, 18252, 20268, 21957, 24336, 27024, 27378, 29276, 30402, 36504, 40536, 43914, 45603, 54756, 58552, 60804, 65871, 73008, 81072, 87828, 91206, 95147, 109512, 117104, 121608, 131742, 175656, 182412, 190294, 197613, 219024, 243216, 263484, 285441, 351312, 364824, 380588, 395226, 526968, 570882, 592839, 729648, 761176, 790452, 856323, 1053936, 1141764, 1185678, 1522352, 1580904, 1712646, 2283528, 2371356, 2568969, 3161808, 3425292, 4567056, 4742712, 5137938, 6850584, 7706907, 9485424, 10275876, 13701168, 15413814, 20551752, 30827628, 41103504, 61655256, 123310512]

約数ペア:

[(1, 123310512), (2, 61655256), (3, 41103504), (4, 30827628), (6, 20551752), (8, 15413814), (9, 13701168), (12, 10275876), (13, 9485424), (16, 7706907), (18, 6850584), (24, 5137938), (26, 4742712), (27, 4567056), (36, 3425292), (39, 3161808), (48, 2568969), (52, 2371356), (54, 2283528), (72, 1712646), (78, 1580904), (81, 1522352), (104, 1185678), (108, 1141764), (117, 1053936), (144, 856323), (156, 790452), (162, 761176), (169, 729648), (208, 592839), (216, 570882), (234, 526968), (312, 395226), (324, 380588), (338, 364824), (351, 351312), (432, 285441), (468, 263484), (507, 243216), (563, 219024), (624, 197613), (648, 190294), (676, 182412), (702, 175656), (936, 131742), (1014, 121608), (1053, 117104), (1126, 109512), (1296, 95147), (1352, 91206), (1404, 87828), (1521, 81072), (1689, 73008), (1872, 65871), (2028, 60804), (2106, 58552), (2252, 54756), (2704, 45603), (2808, 43914), (3042, 40536), (3378, 36504), (4056, 30402), (4212, 29276), (4504, 27378), (4563, 27024), (5067, 24336), (5616, 21957), (6084, 20268), (6756, 18252), (7319, 16848), (8112, 15201), (8424, 14638), (9008, 13689), (9126, 13512), (10134, 12168)]