143920224

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{71389}}^1$

素因数の和:71412

約数の個数: 72

約数和(自身を含む): 467747280

約数和(自身を除く): 323827056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 71389, 142778, 214167, 285556, 428334, 499723, 571112, 642501, 856668, 999446, 1142224, 1285002, 1499169, 1713336, 1998892, 2284448, 2570004, 2998338, 3426672, 3997784, 4497507, 5140008, 5996676, 6853344, 7995568, 8995014, 10280016, 11993352, 15991136, 17990028, 20560032, 23986704, 35980056, 47973408, 71960112, 143920224]

約数ペア:

[(1, 143920224), (2, 71960112), (3, 47973408), (4, 35980056), (6, 23986704), (7, 20560032), (8, 17990028), (9, 15991136), (12, 11993352), (14, 10280016), (16, 8995014), (18, 7995568), (21, 6853344), (24, 5996676), (28, 5140008), (32, 4497507), (36, 3997784), (42, 3426672), (48, 2998338), (56, 2570004), (63, 2284448), (72, 1998892), (84, 1713336), (96, 1499169), (112, 1285002), (126, 1142224), (144, 999446), (168, 856668), (224, 642501), (252, 571112), (288, 499723), (336, 428334), (504, 285556), (672, 214167), (1008, 142778), (2016, 71389)]