162743056

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2532

約数の個数: 80

約数和(自身を含む): 391720960

約数和(自身を除く): 228977904

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 38, 56, 62, 76, 112, 124, 133, 152, 217, 248, 266, 304, 434, 496, 532, 589, 868, 1064, 1178, 1736, 2128, 2356, 2467, 3472, 4123, 4712, 4934, 8246, 9424, 9868, 16492, 17269, 19736, 32984, 34538, 39472, 46873, 65968, 69076, 76477, 93746, 138152, 152954, 187492, 276304, 305908, 328111, 374984, 535339, 611816, 656222, 749968, 1070678, 1223632, 1312444, 1453063, 2141356, 2624888, 2906126, 4282712, 5249776, 5812252, 8565424, 10171441, 11624504, 20342882, 23249008, 40685764, 81371528, 162743056]

約数ペア:

[(1, 162743056), (2, 81371528), (4, 40685764), (7, 23249008), (8, 20342882), (14, 11624504), (16, 10171441), (19, 8565424), (28, 5812252), (31, 5249776), (38, 4282712), (56, 2906126), (62, 2624888), (76, 2141356), (112, 1453063), (124, 1312444), (133, 1223632), (152, 1070678), (217, 749968), (248, 656222), (266, 611816), (304, 535339), (434, 374984), (496, 328111), (532, 305908), (589, 276304), (868, 187492), (1064, 152954), (1178, 138152), (1736, 93746), (2128, 76477), (2356, 69076), (2467, 65968), (3472, 46873), (4123, 39472), (4712, 34538), (4934, 32984), (8246, 19736), (9424, 17269), (9868, 16492)]