140798208

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9649}}^1$

素因数の和:9687

約数の個数: 72

約数和(自身を含む): 394492000

約数和(自身を除く): 253693792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 9649, 14592, 19298, 28947, 38596, 57894, 77192, 115788, 154384, 183331, 231576, 308768, 366662, 463152, 549993, 617536, 733324, 926304, 1099986, 1235072, 1466648, 1852608, 2199972, 2470144, 2933296, 3705216, 4399944, 5866592, 7410432, 8799888, 11733184, 17599776, 23466368, 35199552, 46932736, 70399104, 140798208]

約数ペア:

[(1, 140798208), (2, 70399104), (3, 46932736), (4, 35199552), (6, 23466368), (8, 17599776), (12, 11733184), (16, 8799888), (19, 7410432), (24, 5866592), (32, 4399944), (38, 3705216), (48, 2933296), (57, 2470144), (64, 2199972), (76, 1852608), (96, 1466648), (114, 1235072), (128, 1099986), (152, 926304), (192, 733324), (228, 617536), (256, 549993), (304, 463152), (384, 366662), (456, 308768), (608, 231576), (768, 183331), (912, 154384), (1216, 115788), (1824, 77192), (2432, 57894), (3648, 38596), (4864, 28947), (7296, 19298), (9649, 14592)]