140938608

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{983}}^1$

素因数の和:1126

約数の個数: 80

約数和(自身を含む): 380689920

約数和(自身を除く): 239751312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 103, 116, 174, 206, 232, 309, 348, 412, 464, 618, 696, 824, 983, 1236, 1392, 1648, 1966, 2472, 2949, 2987, 3932, 4944, 5898, 5974, 7864, 8961, 11796, 11948, 15728, 17922, 23592, 23896, 28507, 35844, 47184, 47792, 57014, 71688, 85521, 101249, 114028, 143376, 171042, 202498, 228056, 303747, 342084, 404996, 456112, 607494, 684168, 809992, 1214988, 1368336, 1619984, 2429976, 2936221, 4859952, 5872442, 8808663, 11744884, 17617326, 23489768, 35234652, 46979536, 70469304, 140938608]

約数ペア:

[(1, 140938608), (2, 70469304), (3, 46979536), (4, 35234652), (6, 23489768), (8, 17617326), (12, 11744884), (16, 8808663), (24, 5872442), (29, 4859952), (48, 2936221), (58, 2429976), (87, 1619984), (103, 1368336), (116, 1214988), (174, 809992), (206, 684168), (232, 607494), (309, 456112), (348, 404996), (412, 342084), (464, 303747), (618, 228056), (696, 202498), (824, 171042), (983, 143376), (1236, 114028), (1392, 101249), (1648, 85521), (1966, 71688), (2472, 57014), (2949, 47792), (2987, 47184), (3932, 35844), (4944, 28507), (5898, 23896), (5974, 23592), (7864, 17922), (8961, 15728), (11796, 11948)]