175340464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 80

約数和(自身を含む): 383975424

約数和(自身を除く): 208634960

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 71, 104, 124, 142, 208, 248, 284, 383, 403, 496, 568, 766, 806, 923, 1136, 1532, 1612, 1846, 2201, 3064, 3224, 3692, 4402, 4979, 6128, 6448, 7384, 8804, 9958, 11873, 14768, 17608, 19916, 23746, 27193, 28613, 35216, 39832, 47492, 54386, 57226, 79664, 94984, 108772, 114452, 154349, 189968, 217544, 228904, 308698, 353509, 435088, 457808, 617396, 707018, 842983, 1234792, 1414036, 1685966, 2469584, 2828072, 3371932, 5656144, 6743864, 10958779, 13487728, 21917558, 43835116, 87670232, 175340464]

約数ペア:

[(1, 175340464), (2, 87670232), (4, 43835116), (8, 21917558), (13, 13487728), (16, 10958779), (26, 6743864), (31, 5656144), (52, 3371932), (62, 2828072), (71, 2469584), (104, 1685966), (124, 1414036), (142, 1234792), (208, 842983), (248, 707018), (284, 617396), (383, 457808), (403, 435088), (496, 353509), (568, 308698), (766, 228904), (806, 217544), (923, 189968), (1136, 154349), (1532, 114452), (1612, 108772), (1846, 94984), (2201, 79664), (3064, 57226), (3224, 54386), (3692, 47492), (4402, 39832), (4979, 35216), (6128, 28613), (6448, 27193), (7384, 23746), (8804, 19916), (9958, 17608), (11873, 14768)]