145174224

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3187}}^1$

素因数の和:3284

約数の個数: 80

約数和(自身を含む): 409543232

約数和(自身を除く): 264369008

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, 3187, 3504, 3796, 5694, 6374, 7592, 9561, 11388, 12748, 15184, 19122, 22776, 25496, 38244, 41431, 45552, 50992, 76488, 82862, 124293, 152976, 165724, 232651, 248586, 331448, 465302, 497172, 662896, 697953, 930604, 994344, 1395906, 1861208, 1988688, 2791812, 3024463, 3722416, 5583624, 6048926, 9073389, 11167248, 12097852, 18146778, 24195704, 36293556, 48391408, 72587112, 145174224]

約数ペア:

[(1, 145174224), (2, 72587112), (3, 48391408), (4, 36293556), (6, 24195704), (8, 18146778), (12, 12097852), (13, 11167248), (16, 9073389), (24, 6048926), (26, 5583624), (39, 3722416), (48, 3024463), (52, 2791812), (73, 1988688), (78, 1861208), (104, 1395906), (146, 994344), (156, 930604), (208, 697953), (219, 662896), (292, 497172), (312, 465302), (438, 331448), (584, 248586), (624, 232651), (876, 165724), (949, 152976), (1168, 124293), (1752, 82862), (1898, 76488), (2847, 50992), (3187, 45552), (3504, 41431), (3796, 38244), (5694, 25496), (6374, 22776), (7592, 19122), (9561, 15184), (11388, 12748)]