122723584

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1$

素因数の和:1155

約数の個数: 72

約数和(自身を含む): 269317440

約数和(自身を除く): 146593856

約数列:

[1, 2, 4, 8, 16, 19, 23, 32, 38, 46, 64, 76, 92, 128, 152, 184, 256, 304, 368, 437, 608, 736, 874, 1097, 1216, 1472, 1748, 2194, 2432, 2944, 3496, 4388, 4864, 5888, 6992, 8776, 13984, 17552, 20843, 25231, 27968, 35104, 41686, 50462, 55936, 70208, 83372, 100924, 111872, 140416, 166744, 201848, 280832, 333488, 403696, 479389, 666976, 807392, 958778, 1333952, 1614784, 1917556, 2667904, 3229568, 3835112, 5335808, 6459136, 7670224, 15340448, 30680896, 61361792, 122723584]

約数ペア:

[(1, 122723584), (2, 61361792), (4, 30680896), (8, 15340448), (16, 7670224), (19, 6459136), (23, 5335808), (32, 3835112), (38, 3229568), (46, 2667904), (64, 1917556), (76, 1614784), (92, 1333952), (128, 958778), (152, 807392), (184, 666976), (256, 479389), (304, 403696), (368, 333488), (437, 280832), (608, 201848), (736, 166744), (874, 140416), (1097, 111872), (1216, 100924), (1472, 83372), (1748, 70208), (2194, 55936), (2432, 50462), (2944, 41686), (3496, 35104), (4388, 27968), (4864, 25231), (5888, 20843), (6992, 17552), (8776, 13984)]