141878240

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1120

約数の個数: 96

約数和(自身を含む): 386394624

約数和(自身を除く): 244516384

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 524, 560, 655, 917, 967, 1048, 1120, 1310, 1834, 1934, 2096, 2620, 3668, 3868, 4192, 4585, 4835, 5240, 6769, 7336, 7736, 9170, 9670, 10480, 13538, 14672, 15472, 18340, 19340, 20960, 27076, 29344, 30944, 33845, 36680, 38680, 54152, 67690, 73360, 77360, 108304, 126677, 135380, 146720, 154720, 216608, 253354, 270760, 506708, 541520, 633385, 886739, 1013416, 1083040, 1266770, 1773478, 2026832, 2533540, 3546956, 4053664, 4433695, 5067080, 7093912, 8867390, 10134160, 14187824, 17734780, 20268320, 28375648, 35469560, 70939120, 141878240]

約数ペア:

[(1, 141878240), (2, 70939120), (4, 35469560), (5, 28375648), (7, 20268320), (8, 17734780), (10, 14187824), (14, 10134160), (16, 8867390), (20, 7093912), (28, 5067080), (32, 4433695), (35, 4053664), (40, 3546956), (56, 2533540), (70, 2026832), (80, 1773478), (112, 1266770), (131, 1083040), (140, 1013416), (160, 886739), (224, 633385), (262, 541520), (280, 506708), (524, 270760), (560, 253354), (655, 216608), (917, 154720), (967, 146720), (1048, 135380), (1120, 126677), (1310, 108304), (1834, 77360), (1934, 73360), (2096, 67690), (2620, 54152), (3668, 38680), (3868, 36680), (4192, 33845), (4585, 30944), (4835, 29344), (5240, 27076), (6769, 20960), (7336, 19340), (7736, 18340), (9170, 15472), (9670, 14672), (10480, 13538)]