144177168

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1061}}^1$

素因数の和:1240

約数の個数: 80

約数和(自身を含む): 395064000

約数和(自身を除く): 250886832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 149, 152, 228, 298, 304, 447, 456, 596, 894, 912, 1061, 1192, 1788, 2122, 2384, 2831, 3183, 3576, 4244, 5662, 6366, 7152, 8488, 8493, 11324, 12732, 16976, 16986, 20159, 22648, 25464, 33972, 40318, 45296, 50928, 60477, 67944, 80636, 120954, 135888, 158089, 161272, 241908, 316178, 322544, 474267, 483816, 632356, 948534, 967632, 1264712, 1897068, 2529424, 3003691, 3794136, 6007382, 7588272, 9011073, 12014764, 18022146, 24029528, 36044292, 48059056, 72088584, 144177168]

約数ペア:

[(1, 144177168), (2, 72088584), (3, 48059056), (4, 36044292), (6, 24029528), (8, 18022146), (12, 12014764), (16, 9011073), (19, 7588272), (24, 6007382), (38, 3794136), (48, 3003691), (57, 2529424), (76, 1897068), (114, 1264712), (149, 967632), (152, 948534), (228, 632356), (298, 483816), (304, 474267), (447, 322544), (456, 316178), (596, 241908), (894, 161272), (912, 158089), (1061, 135888), (1192, 120954), (1788, 80636), (2122, 67944), (2384, 60477), (2831, 50928), (3183, 45296), (3576, 40318), (4244, 33972), (5662, 25464), (6366, 22648), (7152, 20159), (8488, 16986), (8493, 16976), (11324, 12732)]