145963008

素因数分解:

$2^{11}\times 3^2\times {\mathrm{7919}}^1$

素因数の和:7947

約数の個数: 72

約数和(自身を含む): 421621200

約数和(自身を除く): 275658192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 4608, 6144, 7919, 9216, 15838, 18432, 23757, 31676, 47514, 63352, 71271, 95028, 126704, 142542, 190056, 253408, 285084, 380112, 506816, 570168, 760224, 1013632, 1140336, 1520448, 2027264, 2280672, 3040896, 4054528, 4561344, 6081792, 8109056, 9122688, 12163584, 16218112, 18245376, 24327168, 36490752, 48654336, 72981504, 145963008]

約数ペア:

[(1, 145963008), (2, 72981504), (3, 48654336), (4, 36490752), (6, 24327168), (8, 18245376), (9, 16218112), (12, 12163584), (16, 9122688), (18, 8109056), (24, 6081792), (32, 4561344), (36, 4054528), (48, 3040896), (64, 2280672), (72, 2027264), (96, 1520448), (128, 1140336), (144, 1013632), (192, 760224), (256, 570168), (288, 506816), (384, 380112), (512, 285084), (576, 253408), (768, 190056), (1024, 142542), (1152, 126704), (1536, 95028), (2048, 71271), (2304, 63352), (3072, 47514), (4608, 31676), (6144, 23757), (7919, 18432), (9216, 15838)]