156523008

素因数分解:

$2^9\times 3^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:765

約数の個数: 80

約数和(自身を含む): 420035616

約数和(自身を除く): 263512608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 181, 192, 256, 362, 384, 512, 543, 563, 724, 768, 1086, 1126, 1448, 1536, 1689, 2172, 2252, 2896, 3378, 4344, 4504, 5792, 6756, 8688, 9008, 11584, 13512, 17376, 18016, 23168, 27024, 34752, 36032, 46336, 54048, 69504, 72064, 92672, 101903, 108096, 139008, 144128, 203806, 216192, 278016, 288256, 305709, 407612, 432384, 611418, 815224, 864768, 1222836, 1630448, 2445672, 3260896, 4891344, 6521792, 9782688, 13043584, 19565376, 26087168, 39130752, 52174336, 78261504, 156523008]

約数ペア:

[(1, 156523008), (2, 78261504), (3, 52174336), (4, 39130752), (6, 26087168), (8, 19565376), (12, 13043584), (16, 9782688), (24, 6521792), (32, 4891344), (48, 3260896), (64, 2445672), (96, 1630448), (128, 1222836), (181, 864768), (192, 815224), (256, 611418), (362, 432384), (384, 407612), (512, 305709), (543, 288256), (563, 278016), (724, 216192), (768, 203806), (1086, 144128), (1126, 139008), (1448, 108096), (1536, 101903), (1689, 92672), (2172, 72064), (2252, 69504), (2896, 54048), (3378, 46336), (4344, 36032), (4504, 34752), (5792, 27024), (6756, 23168), (8688, 18016), (9008, 17376), (11584, 13512)]