142191744

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{19489}}^1$

素因数の和:19525

約数の個数: 64

約数和(自身を含む): 397596000

約数和(自身を除く): 255404256

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, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 19489, 38978, 58467, 77956, 116934, 155912, 233868, 311824, 370291, 467736, 623648, 740582, 935472, 1110873, 1247296, 1481164, 1870944, 2221746, 2494592, 2962328, 3741888, 4443492, 5924656, 7483776, 8886984, 11849312, 17773968, 23698624, 35547936, 47397248, 71095872, 142191744]

約数ペア:

[(1, 142191744), (2, 71095872), (3, 47397248), (4, 35547936), (6, 23698624), (8, 17773968), (12, 11849312), (16, 8886984), (19, 7483776), (24, 5924656), (32, 4443492), (38, 3741888), (48, 2962328), (57, 2494592), (64, 2221746), (76, 1870944), (96, 1481164), (114, 1247296), (128, 1110873), (152, 935472), (192, 740582), (228, 623648), (304, 467736), (384, 370291), (456, 311824), (608, 233868), (912, 155912), (1216, 116934), (1824, 77956), (2432, 58467), (3648, 38978), (7296, 19489)]