140828352

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{14969}}^1$

素因数の和:14998

約数の個数: 84

約数和(自身を含む): 433471320

約数和(自身を除く): 292642968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 588, 672, 784, 1176, 1344, 1568, 2352, 3136, 4704, 9408, 14969, 29938, 44907, 59876, 89814, 104783, 119752, 179628, 209566, 239504, 314349, 359256, 419132, 479008, 628698, 718512, 733481, 838264, 958016, 1257396, 1437024, 1466962, 1676528, 2200443, 2514792, 2874048, 2933924, 3353056, 4400886, 5029584, 5867848, 6706112, 8801772, 10059168, 11735696, 17603544, 20118336, 23471392, 35207088, 46942784, 70414176, 140828352]

約数ペア:

[(1, 140828352), (2, 70414176), (3, 46942784), (4, 35207088), (6, 23471392), (7, 20118336), (8, 17603544), (12, 11735696), (14, 10059168), (16, 8801772), (21, 6706112), (24, 5867848), (28, 5029584), (32, 4400886), (42, 3353056), (48, 2933924), (49, 2874048), (56, 2514792), (64, 2200443), (84, 1676528), (96, 1466962), (98, 1437024), (112, 1257396), (147, 958016), (168, 838264), (192, 733481), (196, 718512), (224, 628698), (294, 479008), (336, 419132), (392, 359256), (448, 314349), (588, 239504), (672, 209566), (784, 179628), (1176, 119752), (1344, 104783), (1568, 89814), (2352, 59876), (3136, 44907), (4704, 29938), (9408, 14969)]