140254608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3079}}^1$

素因数の和:3176

約数の個数: 80

約数和(自身を含む): 395669120

約数和(自身を除く): 255414512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 73, 78, 104, 146, 156, 208, 219, 292, 312, 438, 584, 624, 876, 949, 1168, 1752, 1898, 2847, 3079, 3504, 3796, 5694, 6158, 7592, 9237, 11388, 12316, 15184, 18474, 22776, 24632, 36948, 40027, 45552, 49264, 73896, 80054, 120081, 147792, 160108, 224767, 240162, 320216, 449534, 480324, 640432, 674301, 899068, 960648, 1348602, 1798136, 1921296, 2697204, 2921971, 3596272, 5394408, 5843942, 8765913, 10788816, 11687884, 17531826, 23375768, 35063652, 46751536, 70127304, 140254608]

約数ペア:

[(1, 140254608), (2, 70127304), (3, 46751536), (4, 35063652), (6, 23375768), (8, 17531826), (12, 11687884), (13, 10788816), (16, 8765913), (24, 5843942), (26, 5394408), (39, 3596272), (48, 2921971), (52, 2697204), (73, 1921296), (78, 1798136), (104, 1348602), (146, 960648), (156, 899068), (208, 674301), (219, 640432), (292, 480324), (312, 449534), (438, 320216), (584, 240162), (624, 224767), (876, 160108), (949, 147792), (1168, 120081), (1752, 80054), (1898, 73896), (2847, 49264), (3079, 45552), (3504, 40027), (3796, 36948), (5694, 24632), (6158, 22776), (7592, 18474), (9237, 15184), (11388, 12316)]