154852432

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1460

約数の個数: 80

約数和(自身を含む): 368012160

約数和(自身を除く): 213159728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 53, 56, 76, 106, 112, 133, 152, 212, 266, 304, 371, 424, 532, 742, 848, 1007, 1064, 1373, 1484, 2014, 2128, 2746, 2968, 4028, 5492, 5936, 7049, 8056, 9611, 10984, 14098, 16112, 19222, 21968, 26087, 28196, 38444, 52174, 56392, 72769, 76888, 104348, 112784, 145538, 153776, 182609, 208696, 291076, 365218, 417392, 509383, 582152, 730436, 1018766, 1164304, 1382611, 1460872, 2037532, 2765222, 2921744, 4075064, 5530444, 8150128, 9678277, 11060888, 19356554, 22121776, 38713108, 77426216, 154852432]

約数ペア:

[(1, 154852432), (2, 77426216), (4, 38713108), (7, 22121776), (8, 19356554), (14, 11060888), (16, 9678277), (19, 8150128), (28, 5530444), (38, 4075064), (53, 2921744), (56, 2765222), (76, 2037532), (106, 1460872), (112, 1382611), (133, 1164304), (152, 1018766), (212, 730436), (266, 582152), (304, 509383), (371, 417392), (424, 365218), (532, 291076), (742, 208696), (848, 182609), (1007, 153776), (1064, 145538), (1373, 112784), (1484, 104348), (2014, 76888), (2128, 72769), (2746, 56392), (2968, 52174), (4028, 38444), (5492, 28196), (5936, 26087), (7049, 21968), (8056, 19222), (9611, 16112), (10984, 14098)]