146995248

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1811}}^1$

素因数の和:1930

約数の個数: 80

約数和(自身を含む): 404438400

約数和(自身を除く): 257443152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 356, 456, 534, 712, 912, 1068, 1424, 1691, 1811, 2136, 3382, 3622, 4272, 5073, 5433, 6764, 7244, 10146, 10866, 13528, 14488, 20292, 21732, 27056, 28976, 34409, 40584, 43464, 68818, 81168, 86928, 103227, 137636, 161179, 206454, 275272, 322358, 412908, 483537, 550544, 644716, 825816, 967074, 1289432, 1651632, 1934148, 2578864, 3062401, 3868296, 6124802, 7736592, 9187203, 12249604, 18374406, 24499208, 36748812, 48998416, 73497624, 146995248]

約数ペア:

[(1, 146995248), (2, 73497624), (3, 48998416), (4, 36748812), (6, 24499208), (8, 18374406), (12, 12249604), (16, 9187203), (19, 7736592), (24, 6124802), (38, 3868296), (48, 3062401), (57, 2578864), (76, 1934148), (89, 1651632), (114, 1289432), (152, 967074), (178, 825816), (228, 644716), (267, 550544), (304, 483537), (356, 412908), (456, 322358), (534, 275272), (712, 206454), (912, 161179), (1068, 137636), (1424, 103227), (1691, 86928), (1811, 81168), (2136, 68818), (3382, 43464), (3622, 40584), (4272, 34409), (5073, 28976), (5433, 27056), (6764, 21732), (7244, 20292), (10146, 14488), (10866, 13528)]