140650752

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{16649}}^1$

素因数の和:16679

約数の個数: 72

約数和(自身を含む): 408391200

約数和(自身を除く): 267740448

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 2112, 2816, 4224, 8448, 16649, 33298, 49947, 66596, 99894, 133192, 183139, 199788, 266384, 366278, 399576, 532768, 549417, 732556, 799152, 1065536, 1098834, 1465112, 1598304, 2131072, 2197668, 2930224, 3196608, 4262144, 4395336, 5860448, 6393216, 8790672, 11720896, 12786432, 17581344, 23441792, 35162688, 46883584, 70325376, 140650752]

約数ペア:

[(1, 140650752), (2, 70325376), (3, 46883584), (4, 35162688), (6, 23441792), (8, 17581344), (11, 12786432), (12, 11720896), (16, 8790672), (22, 6393216), (24, 5860448), (32, 4395336), (33, 4262144), (44, 3196608), (48, 2930224), (64, 2197668), (66, 2131072), (88, 1598304), (96, 1465112), (128, 1098834), (132, 1065536), (176, 799152), (192, 732556), (256, 549417), (264, 532768), (352, 399576), (384, 366278), (528, 266384), (704, 199788), (768, 183139), (1056, 133192), (1408, 99894), (2112, 66596), (2816, 49947), (4224, 33298), (8448, 16649)]